Diamond, Platinum Ring Semi-Mounting

Description

Diamond, Platinum Ring Semi-Mounting. Centering one four prong platinum head measuring approximately 7.8 mm, flanked by two tapered baguette-cut diamonds weighing a total of approximately 0.15 cttw., set in a platinum mounting. {Size: 5 1/4, Gross Weight: 3.0 dwts} Note: Shank slightly bent.

Buyer's Premium

30%

Diamond, Platinum Ring Semi-Mounting

Lot 3242

Estimate $300-$500Apr 17, 2026, 1:00 PM EDT

Starting Price

Secure

$150

SET YOUR MAX BID

Good Bid

Strong Bid

Competitive Bid

Or select a higher max bid amount

5 bidders are watching this item

Get approved to bid.

LiveAuctioneers Purchase Protection

Vetted auction houses

Secure, online bidding

Returns guaranteed for misrepresented listings

Dedicated support when you need it

April Gallery Auction

Apr 17, 2026 1:00 PM EDT

Alameda, CA, United States

Gump's Carved Mutton Fat Jade Bangle Bracelet: Gump's Carved Mutton Fat Jade Bangle Bracelet. The carved mutton fat jade bracelet measuring approximately 11 mm in width and with an internal diameter of approximately 57 mm and depicting animal and

2 days LeftGump's Carved Mutton Fat Jade Bangle Bracelet

Amethyst, Diamond, 14k Yellow Gold Ring: Amethyst, Diamond, 14k Yellow Gold Ring. Featuring one emerald-cut amethyst weighing approximately 9.03 cts., accented by six full-cut diamonds weighing a total of approximately 0.10 cttw., set in a

2 days LeftAmethyst, Diamond, 14k Yellow Gold Ring

Icy Jadeite Jade, Diamond, 14k White Gold Pendant: Icy Jadeite Jade, Diamond, 14k White Gold Pendant. Featuring one carved icy jadeite jade pendant depicting fish and measuring approximately 45 x 29 mm, accented by two round-cut diamonds, set in a

2 days LeftIcy Jadeite Jade, Diamond, 14k White Gold Pendant

Lavender Jade, Jade, Diamond, 14k White Gold Pendant: Lavender Jade, Jade, Diamond, 14k White Gold Pendant. Featuring one lavender jade pendant depicting a gourd, accented by one oval shaped jadeite jade cabochon, further enhanced by eighteen single-cut

2 days LeftLavender Jade, Jade, Diamond, 14k White Gold Pendant

Lavender Jade Bead Necklace: Lavender Jade Bead Necklace. Featuring a lavender jade bi disc measuring approximately 51 mm, suspended from a strand of 15.5 mm lavender jade beads, forming a continuous 22 inch necklace. {Gross

2 days LeftLavender Jade Bead Necklace

Diamond, 14k White Gold Ring: Diamond, 14k White Gold Ring. Featuring one princess-cut diamond weighing approximately 1.00 ct., accented by four full-cut and ten tapered baguette-cut diamonds weighing a total of approximately 0.50

2 days LeftDiamond, 14k White Gold Ring

Pink Sapphire, Diamond, 18k White Gold Ring: Pink Sapphire, Diamond, 18k White Gold Ring. Featuring one radiant-cut pink sapphire weighing approximately 0.80 ct., accented by thirty-two full-cut diamonds weighing a total of approximately 0.55

2 days LeftPink Sapphire, Diamond, 18k White Gold Ring

Watermelon Tourmaline, Diamond, Oxidized Silver Necklace: Watermelon Tourmaline, Diamond, Oxidized Silver Necklace. Featuring five slightly graduated watermelon tourmaline tablets, accented by six round-cut pink tourmalines, further enhanced by full-cut

2 days LeftWatermelon Tourmaline, Diamond, Oxidized Silver Necklace

Kunzite, Diamond, Platinum Ring: Kunzite, Diamond, Platinum Ring. Featuring one oval-cut kunzite weighing approximately 14.65 cts., accented by one hundred and forty-four full-cut diamonds weighing a total of approximately 1.00

2 days LeftKunzite, Diamond, Platinum Ring

Diamond, 14k White Gold Ring: Diamond, 14k White Gold Ring. Featuring thirty-three full-cut diamonds weighing a total of approximately 1.00 cttw., set in a 14k white gold mounting measuring approximately 8 mm in width. {Size: 6

2 days LeftDiamond, 14k White Gold Ring

Pair of Diamond, 18k White Gold Drop Earrings: Pair of Diamond, 18k White Gold Drop Earrings. Featuring tapered baguette-cut and full-cut diamonds, set in an 18k white gold mounting measuring approximately 27 mm in length. Total diamond weight is

2 days LeftPair of Diamond, 18k White Gold Drop Earrings

Kunzite, Diamond, 14k White Gold Ring: Kunzite, Diamond, 14k White Gold Ring. Featuring one triangular-cut kunzite weighing approximately 1.95 ct., accented by thirty-five full-cut diamonds weighing a total of approximately 0.20 cttw.,

2 days LeftKunzite, Diamond, 14k White Gold Ring

Pair of Moonstone, Oxidized Silver Earrings: Pair of Moonstone, Oxidized Silver Earrings. Each featuring three slightly graduated, pear shaped, faceted-top moonstone cabochons, set in an oxidized silver mounting measuring approximately 19 x 11

2 days LeftPair of Moonstone, Oxidized Silver Earrings

Kunzite, Diamond, Platinum Ring: Kunzite, Diamond, Platinum Ring. Featuring one round-cut kunzite weighing approximately 5.10 cts., accented by fifty full-cut diamonds weighing a total of approximately 0.25 cttw., set in a platinum

2 days LeftKunzite, Diamond, Platinum Ring

Demantoid Garnet, Diamond, 18k White Gold Ring: Demantoid Garnet, Diamond, 18k White Gold Ring. Featuring one oval-cut demantoid garnet weighing approximately 1.20 ct., accented by full-cut diamonds weighing a total of approximately 1.00 cttw.,

2 days LeftDemantoid Garnet, Diamond, 18k White Gold Ring

Baroque Cultured Pearl, Diamond, 14k White Gold Necklace: Baroque Cultured Pearl, Diamond, 14k White Gold Necklace. Comprised of twenty-eight baroque cultured pearls ranging in size from approximately 13.4 mm to 9.8 mm, completed by a diamond, 14k white

2 days LeftBaroque Cultured Pearl, Diamond, 14k White Gold Necklace

Pair of Diamond, Emerald, Platinum Stud Earrings: Pair of Diamond, Emerald, Platinum Stud Earrings. Each centering one full-cut diamond weighing approximately 0.10 ct., surrounded by six round-cut emeralds weighing a total of approximately 1.15

2 days LeftPair of Diamond, Emerald, Platinum Stud Earrings

Rhapsody Emerald, Diamond, Platinum Ring: Rhapsody Emerald, Diamond, Platinum Ring. Featuring one emerald-cut emerald weighing approximately 2.45 cts., accented by sixteen tapered baguette-cut diamonds weighing a total of approximately 0.25

2 days LeftRhapsody Emerald, Diamond, Platinum Ring

Two Multi-Stone, Sterling Silver Rings: Two Multi-Stone, Sterling Silver Rings. Including one emerald, ruby, diamond, sterling silver ring, size 8 1/4 together with a tanzanite, emerald, diamond, sterling silver ring, size 7 3/4. {Gross

2 days LeftTwo Multi-Stone, Sterling Silver Rings

Jadeite Jade, Diamond, 18k White Gold Necklace: Jadeite Jade, Diamond, 18k White Gold Necklace. Featuring one carved jadeite jade pendant measuring approximately 21 x 12 mm, accented by round-cut diamonds weighing a total of approximately 0.50

2 days LeftJadeite Jade, Diamond, 18k White Gold Necklace

Related Items

DIAMOND & 14K WHITE GOLD ENGAGEMENT RING: Diamond and 14k white gold engagement ring centering a round brilliant cut diamond weighing approximately 0.85 total carats (SI clarity, G-I color), framed on either side by a trilliant cut diamond we

Apr 24, 2026DIAMOND & 14K WHITE GOLD ENGAGEMENT RING

Diamond, 14k White Gold Ring: Diamond, 14k White Gold Ring. Featuring one princess-cut diamond weighing approximately 1.00 ct., accented by four full-cut and ten tapered baguette-cut diamonds weighing a total of approximately 0.50

2 days LeftDiamond, 14k White Gold Ring

A diamond and 14k white gold ring: A diamond and 14k white gold ringOf bypass design, featuring a row of three round brilliant-cut diamonds weighing approximately 0.45 carat each, accented by 13 round brilliant-cut diamonds; estimated

2 days LeftA diamond and 14k white gold ring

JEWELRY 18K White Gold Diamond Ring US Size 9.25: JEWELRY 18K White Gold Diamond Ring US Size 9.25 This stunning diamond ring is crafted in 18K white gold, showcasing a clear diamond that sparkles brilliantly. Designed for a comfortable fit, it is a

Apr 25, 2026JEWELRY 18K White Gold Diamond Ring US Size 9.25

5 days LeftPT900 DIAMOND RING

5 days LeftPT900 DIAMOND RING

JEWELRY Diamond Ring in PT950 Platinum Size 4.75: JEWELRY Diamond Ring in PT950 Platinum Size 4.75 This elegant diamond ring is crafted from high-quality PT950 platinum, ensuring durability and a stunning silver finish. Designed in a regular size of

3 days LeftJEWELRY Diamond Ring in PT950 Platinum Size 4.75

Elegant 18K White Gold Diamond Ring Size 5.75: Elegant 18K White Gold Diamond Ring Size 5.75 This exquisite diamond ring is crafted from 18K white gold, featuring a stunning clear diamond as the centerpiece. The ring is designed in a classic style

4 hrs LeftElegant 18K White Gold Diamond Ring Size 5.75

JEWELRY Diamond Ring in 18K White Gold Size 5.25: JEWELRY Diamond Ring in 18K White Gold Size 5.25 This exquisite diamond ring is crafted from 18K white gold, offering a stunning contrast to the clear brilliance of the diamond centerpiece. Designed i

4 hrs LeftJEWELRY Diamond Ring in 18K White Gold Size 5.25

LADIES PLATINUM & DIAMOND RING: LADIES PLATINUM & DIAMOND RING. Comprising a ladies' platinum buttercup engagement ring set with a ½ct Old European cut diamond, approximate H color, SI1 clarity. Approx. size 7. Total weight 4.6

Apr 28, 2026LADIES PLATINUM & DIAMOND RING

A Platinum, Colored Diamond and Diamond Ring: A Platinum, Colored Diamond and Diamond RingCentering a round yellow diamond weighing approximately 1.00 carats, accented by round and baguette diamonds weighing approximately 0.37 caratsSize: 910.2 g

Apr 28, 2026A Platinum, Colored Diamond and Diamond Ring

A Platinum and Diamond Ring: A Platinum and Diamond RingOf a scrolling design centering three graduated round diamonds weighing approximately 0.32 carat, 0.81 carat and 1.02 carat, with old European-cut diamond accentsSize: 67.40

Apr 28, 2026A Platinum and Diamond Ring

TOP