Bidspirit auctions | A & B Gemological Services LLC Auction Oct 21

A & B Gemological Services LLC, Oct 21. 486 lots, estimates 280 - 98550 $.

A & B Gemological Services LLC -

A&B Gemological Services is a Southern California auction company offering a carefully curated selection of certified fine jewelry and luxury wristwatches. From dazzling rings, earrings, bracelets, and necklaces to standout timepieces, there is always something exciting waiting to be discovered.

We take pride in presenting every item clearly and professionally so bidders can shop with confidence. All items are guaranteed to be genuine and authentic as described and presented in the auction.

Winning bidders will receive an invoice with payment instructions within 1–2 business days after the auction. Once payment is received, all orders are packed with care and shipped in-house through FedEx or UPS.

Please keep in mind that most lots may be subject to a hidden reserve. Happy bidding, and we hope you find something you love!

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Lots in this catalog (486)

• Lot 1: 18K Gold 1.15ctw Diamond Necklace — $3,948 - $7,896
• Lot 2: 14K Yellow Gold 0.15ctw Diamond Drop Pendant — $2,850 - $4,270
• Lot 3: 18K White Gold 10.85ct Tourmaline & 0.75ctw Diamon — $6,885 - $16,417
• Lot 4: 18K White Gold 2.15ctw Diamond Pendant — $4,975 - $14,321
• Lot 5: 14K White Gold 0.85ctw Diamond Baguette Heart Pend — $2,036 - $4,480
• Lot 6: 14K Gold 6.00ct Aquamarine & 0.30ctw Diamond Ring — $2,886 - $5,772
• Lot 7: Rolex SS DateJust Ladies Diamond Wristwatch — $11,000 - $18,800
• Lot 8: 18K White Gold 0.90ctw Diamond Bracelet — $9,068 - $19,950
• Lot 9: 18K Two Tone Gold 2.90ct Emerald & 1.00ctw Diamond — $13,221 - $26,875
• Lot 10: Rolex DateJust 1.50ctw Diamond 36MM Wristwatch — $16,550 - $24,000
• Lot 11: 14k Gold 20.00ct Tanzanite & 1.50ct Diamond Bracel — $13,200 - $24,900
• Lot 12: 18K White Gold 1.00ctw Diamond Ring — $4,404 - $9,690
• Lot 13: Pablo Picasso “The Dream” Limited Edition Giclée — $800 - $1,700
• Lot 14: 14K Yellow Gold 3.50ct Ruby & 1.20ct Diamond Ring — $3,756 - $8,265
• Lot 15: 14k Gold 7.00ct Tanzanite & 0.50ct Diam Earrings — $3,340 - $9,580
• Lot 16: 18K White Gold 2.10ctw Diamond Dangling Earrings — $9,375 - $14,850
• Lot 17: Rolex DateJust 1.50ctw Diamond 36MM Wristwatch — $14,750 - $24,000
• Lot 18: 14K White Gold 0.60ctw Diamond Ring — $3,627 - $7,980
• Lot 19: 14K White Gold 0.15ctw Diamond Cross Pendant — $1,699 - $2,539
• Lot 20: 18K Gold 3.30ctw Diamond Necklace — $11,550 - $23,100
• Lot 21: 14K White Gold 0.90ctw Diamond Bangle — $3,925 - $8,850
• Lot 22: 18k White Gold 10.00ct Diamond Tennis Bracelet — $23,400 - $45,900
• Lot 23: 14K White Gold 0.30ctw Diamond Cross Pendant — $1,036 - $2,280
• Lot 24: 18k White Gold 9.00ct Diamond Tennis Bracelet — $19,088 - $43,450
• Lot 25: 18K White Gold 1.00ctw Diamond Ring — $2,525 - $5,557
• Lot 26: 14K White Gold 0.50ctw Diamond Stud Earrings — $1,852 - $3,705
• Lot 27: 14K White Gold 0.15ctw Diamond Star Earrings — $1,036 - $2,280
• Lot 28: 14K Gold 0.95ct Diamond Heart Pendant with Chain — $3,627 - $7,980
• Lot 29: 14K Yellow Gold 2.80ct Ruby & 0.40ctw Diamond Ring — $3,479 - $7,655
• Lot 30: 14K Gold 15.90ct Kunzite & 1.85ctw Diamond Ring — $8,925 - $17,850
• Lot 31: 14K Yellow Gold 0.25ctw Diamond Drop Pendant — $1,545 - $2,200
• Lot 32: 18K Gold 2.00ct Tanzanite & 1.00ctw Diamond Ring — $4,494 - $8,988
• Lot 33: Rolex Day-Date 18K President 2.50ct Diamond Watch — $28,150 - $41,900
• Lot 34: 14K Two Tone Gold 1.28ctw Diamond Ring — $3,675 - $9,597
• Lot 35: 14K Gold 10.50ct Amethyst & 2.70ct Diamond Ring — $7,254 - $15,960
• Lot 36: Joan Miró “Escultor Iran” Original Lithograph — $1,850 - $3,850
• Lot 37: 14K White Gold 0.10ctw Round Diamond Heart Pendant — $1,621 - $2,368
• Lot 38: 14K White Gold 6.00ctw Diamond Necklace & Earrings — $15,545 - $34,200
• Lot 39: Rolex Submariner YG/SS Bluesy Divers 40 Wristwatch — $18,150 - $36,300
• Lot 40: Pablo Picasso “Three Musicians” Limited Edition Gi — $800 - $1,650
• Lot 41: 14K Yellow Gold 0.90ctw Diamond Ring — $3,173 - $6,982
• Lot 42: 14K Yellow Gold 0.55ctw Princess Diamond Heart Pen — $2,835 - $4,157
• Lot 43: 14K Yellow Gold 0.95ctw Diamond Ring — $3,675 - $7,350
• Lot 44: Rolex Day-Date 18K YG 1.35ct Diamond Wristwatch — $22,350 - $38,970
• Lot 45: 14K Yellow Gold 0.75ctw Diamond Earrings — $2,461 - $5,415
• Lot 46: 18k White Gold 6.00ct Diamond Necklace — $18,790 - $29,000
• Lot 47: 14K Gold 17.55ct Emerald & 3.60ct Diamond Bracelet — $8,610 - $17,220
• Lot 48: Rolex DateJust SS Roman 2.50ct Diamond 36 Watch — $14,025 - $28,050
• Lot 49: Rolex DateJust YG/SS Champagne Diam 36 Watch — $13,500 - $22,275
• Lot 50: 14K White Gold 9.50ct Amethyst 1.10ct Diamond Ring — $5,700 - $12,540
• Lot 51: 18K Gold 0.75ctw Diamond Ring — $3,350 - $6,699
• Lot 52: Joan Miró “Escultor Denmark” Original Lithograph — $1,850 - $3,850
• Lot 53: 18K Gold 0.40ctw Diamond Earrings — $1,400 - $2,800
• Lot 54: 14K White Gold 0.25ctw Diamond Ring — $2,461 - $5,415
• Lot 55: 18K White Gold 1.10ctw Diamond Ring — $5,200 - $10,725
• Lot 56: 14K White Gold 1.45ctw Diamond Earrings — $4,663 - $10,260
• Lot 57: Marc Chagall “Le Cirque” Limited Edition Giclée — $900 - $1,850
• Lot 58: 14K White Gold 1.30ctw Sapphire & 0.30ctw Diamond — $2,315 - $5,094
• Lot 59: Rolex DateJust SS White 1.50ct Diam 36 Wristwatch — $10,145 - $20,295
• Lot 60: 14K White Gold 0.30ctw Diamond Pendant — $4,262 - $4,845
• Lot 61: 14K Rose Gold 7.65ct Morganite & 1.10ctw Diamond R — $4,620 - $9,240
• Lot 62: 14K White Gold 1.45ct Sapphire & 0.25ctw Diamond P — $3,391 - $5,061
• Lot 63: 14K Two-Tone Gold 0.45ctw Princess Diamond Ring — $3,175 - $5,027
• Lot 64: 10K White Gold 0.15ctw Diamond Earrings — $2,072 - $4,560
• Lot 65: 14K Two Tone Gold 1.65ctw Diamond Pendant — $6,800 - $14,230
• Lot 66: 14k Gold 20.00ct Tanzanite & 0.50ct Diamond Bracel — $6,540 - $15,200
• Lot 67: Joan Miró “Escultor Portugal” Original Lithograph — $1,850 - $3,850
• Lot 68: 14K White Gold 6.00ct Sapphire & 2.20ctw Diamond B — $14,250 - $31,350
• Lot 69: 14K Yellow Gold 1.45ctw Diamond Engagement Ring — $4,078 - $8,972
• Lot 70: 14K Gold 3.00ct Opal & 0.35ct Diamond Ring — $3,500 - $7,700
• Lot 71: 14K Two Tone Gold 0.35ctw Diamond Pendant — $1,813 - $3,990
• Lot 72: Rolex DateJust SS Diamond 36MM Wristwatch — $8,125 - $11,790
• Lot 73: 14K Gold 1.62ct Emerald & 1.49ctw Diamond Ring — $5,250 - $10,500
• Lot 74: 14K Gold 5.20ct Sapphire & 0.85ctw Diamond Ring — $3,750 - $7,500
• Lot 75: 14K Gold 3.15ctw Diamond Earrings — $13,590 - $27,180
• Lot 76: 14K W Gold 8.50ct Sapphire & 0.55ct Diamond Ring — $4,275 - $9,405
• Lot 77: Rolex DateJust Diamond Slate Dial 36MM Wristwatch — $15,800 - $26,850
• Lot 78: 18K Two-Tone Gold 5.00ct Citrine & 2.00ctw Diamond — $6,250 - $11,280
• Lot 79: 14K White Gold 0.15ctw Diamond Flower Pendant — $1,710 - $3,762
• Lot 80: 14K Yellow Gold 0.55ctw Diamond Drop Pendant — $1,808 - $2,779
• Lot 81: Rolex DateJust 116233 18K YG/SS Diamond 36MM Watch — $13,050 - $22,950
• Lot 82: Marc Chagall “Daphnis & Chloe” Limited Edition Gic — $900 - $1,900
• Lot 83: Salvador Dalí “Ballet of Flowers” Limited Edition — $800 - $1,700
• Lot 84: 18K White Gold 0.85ctw Diamond Ring — $4,550 - $9,100
• Lot 85: 14K White Gold 0.80ctw Diamond Hoop Earrings — $3,886 - $8,550
• Lot 86: 14K Gold 1.00ct Morganite & 0.20ct Diamond Ring — $1,628 - $3,255
• Lot 87: 14K White Gold 1.00ctw Diamond Ring — $4,404 - $9,690
• Lot 88: 18K Gold 8.00ct Tanzanite & 1.30ctw Diamond Ring — $14,700 - $29,400
• Lot 89: 14K Gold 2.35ct Amethyst Pendant — $735 - $1,470
• Lot 90: 14K White Gold 1.40ctw Diamond V-Style Necklace — $8,486 - $16,383
• Lot 92: 14K White Gold 0.65ctw Diamond Heart Necklace — $1,620 - $3,563
• Lot 93: 14K Gold 1.81ct Emerald & 0.72ctw Diamond Ring — $1,350 - $2,700
• Lot 95: 14K White Gold 0.35ctw Diamond Pendant — $1,554 - $3,420
• Lot 96: 18K Gold 5.85ct Fancy Yellow Diamond Bracelet — $19,431 - $42,750
• Lot 97: 14k Gold 10.00ct Tanzanite & 0.50ct Diamond Bracel — $3,450 - $10,200
• Lot 98: Marc Chagall “Red Bouquet with Lovers” Limited Edi — $900 - $1,900
• Lot 99: 14K Two-Tone Gold 4.35ctw Diamond Pear Ring — $8,800 - $14,025
• Lot 100: 14K White Gold 4.98ct Topaz & 1.04ct Diamond Ring — $960 - $1,920
• Lot 101: 18K White Gold 4.15ctw Fancy Color Diamond Earring — $10,650 - $23,925
• Lot 102: Pablo Picasso “Woman Beret” Limited Edition Giclée — $900 - $1,850
• Lot 103: 14K Gold 1.15ctw Diamond Earrings — $6,500 - $13,000
• Lot 104: 18K Two-Tone Gold 1.06ct Diamond Necklace — $2,689 - $5,378
• Lot 105: 14K Two Tone Gold 1.50ctw Round Diamond Ring — $6,015 - $10,835
• Lot 106: 14K Two-Tone Gold 0.83ctw Round Diamond Ring — $1,860 - $5,093
• Lot 107: 14K Gold 0.70ctw Tanzanite Earrings — $528 - $1,056
• Lot 108: Rolex SS DateJust Diamond Ladies Wristwatch — $8,550 - $17,100
• Lot 109: Salvador Dalí “The Logician Devil” Original Color — $1,550 - $3,200
• Lot 110: Rolex DateJust YG/SS Diamond 36mm Wristwatch — $8,725 - $15,000
• Lot 111: 14K White Gold 2.15ctw Diamond Ring — $14,700 - $29,400
• Lot 112: 18k White Gold 4.00ct Diamond Bracelet — $6,540 - $12,000
• Lot 113: Rolex DateJust SS Green 1.50ct Diam 36 Leather Wat — $11,550 - $23,100
• Lot 114: Rolex DateJust YG/SS White Buckley 36 Wristwatch — $10,065 - $20,130
• Lot 115: 14K Yellow Gold 1.95ctw Diamond Bangle — $7,254 - $15,960
• Lot 116: 14K Yellow Gold 0.75ctw Diamond Floral Band Ring — $4,115 - $8,331
• Lot 117: 18K White Gold 4.50ct Tourmaline & 1.40ctw Diamond — $7,150 - $10,175
• Lot 118: Rolex DateJust SS Tiffany Blue 1.50ct Diamond 36 W — $12,375 - $24,750
• Lot 119: 14K Yellow Gold 6.90ctw Diamond Bracelet — $14,250 - $31,350
• Lot 120: 14K Gold 10.90ct Topaz & 0.50ctw Diamond Ring — $3,649 - $7,298
• Lot 121: Marc Chagall “Rest” Limited Edition Giclée — $800 - $1,700
• Lot 122: 14K Yellow Gold 0.15ctw Diamond Heart Pendant — $1,554 - $3,420
• Lot 123: 14K White Gold 0.25ctw Diamond Heart Pendant — $638 - $1,402
• Lot 124: 14K White Gold 0.30ctw Diamond Heart Pendant — $955 - $2,103
• Lot 125: Marc Chagall “Street in the Village” Limited Editi — $800 - $1,700
• Lot 126: 14K Yellow Gold 0.45ctw Diamond Pendant — $1,943 - $4,275
• Lot 127: 14K Gold 5.00ct Ruby & 1.00ctw Diamond Ring — $2,874 - $5,747
• Lot 128: 14K White Gold 1.44ctw Diamond Cluster Ring — $3,627 - $7,980
• Lot 129: 14K Yellow Gold 0.15ctw Diamond Cross Necklace — $2,590 - $5,700
• Lot 130: Rolex YG/SS DateJust Diamond 36MM Watch — $10,125 - $20,250
• Lot 131: Rolex DateJust SS Floral 1.50ct Diam 36 Green Watc — $12,137 - $24,275
• Lot 132: 14K White Gold 0.55ctw Diamond Drop Pendant — $2,355 - $3,982
• Lot 133: 18K White Gold 52.75ct Tanzanite & 9.50ct Diamond — $98,550 - $177,155
• Lot 134: Marc Chagall “Lovers Over City” Large Limited Edit — $1,050 - $2,200
• Lot 135: Rolex DateJust Tiffany Blue 1.50ct Diam 36 Leather — $12,600 - $25,200
• Lot 136: 18K White Gold 3.15ctw Diamond Ring — $14,768 - $32,490
• Lot 137: Marc Chagall “Chloe Is Carried” Limited Edition Gi — $900 - $1,850
• Lot 138: 14K Gold 1.55ctw Solitaire Diamond Ring — $12,618 - $25,235
• Lot 139: 14K Yellow Gold 1.40ctw Diamond Ring — $5,181 - $11,400
• Lot 140: 14K White Gold 0.35ctw Diamond Pendant — $3,109 - $6,840
• Lot 141: 14K White Gold 0.65ctw Round Diamond Cluster Ring — $2,867 - $5,109
• Lot 142: Rolex DateJust SS Blue 1.50ct Diam 36 Wristwatch — $12,705 - $25,410
• Lot 143: Platinum 0.75ctw Diamond Ring — $4,984 - $10,966
• Lot 144: Pablo Picasso “Dora Maar” Limited Edition Giclée — $850 - $1,800
• Lot 145: Rolex DateJust Diamond 36mm Wristwatch — $7,875 - $15,750
• Lot 146: Rolex DateJust 1.35ctw Diamond Nato 36mm Watch — $7,310 - $14,880
• Lot 147: 18K Yellow Gold 6.45ctw Diamond Bangle — $17,359 - $38,190
• Lot 148: 14K Gold 0.50ctw Diamond Ring — $2,415 - $4,830
• Lot 149: 14K Gold 4.65ctw Garnet Pendant — $718 - $1,435
• Lot 150: 18K Gold 3.95ct Tanzanite & 1.30ctw Diamond Ring — $6,391 - $12,782
• Lot 151: 14K Gold 0.55ct Garnet Earrings — $280 - $560
• Lot 152: 14K Yellow Gold 0.70ctw Diamond Ring — $4,922 - $10,830