Diamond yellow 0.45 ct.

Description

Yellow diamond, radiant Cut, 0.45 ct. 3.94x3.77x3.24mm. N/A Fancy greenish yellow. with certificate.

Buyer's Premium

33%

Diamond yellow 0.45 ct.

Lot 0697

Estimate €300-€900Oct 1, 2026, 4:00 AM EDT

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€300

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Art, Antiques & Design Octoberauction, Day 1

Oct 1, 2026, 4:00 AM EDT

Enschede, Overijssel, Netherlands

Lab grown diamond, 1.5 ct. emerald cut: Lab-grown diamond, emerald cut, 1.5 ct VS2-E, with IGI certificate.

Oct 1, 2026Lab grown diamond, 1.5 ct. emerald cut

€400

Labgrown diamond, brilliant 1 ct.: Lab-grown diamond, brilliant cut, 1.0 ct VS1-G, with IGI certificate.

Oct 1, 2026Labgrown diamond, brilliant 1 ct.

€350

Brooch with silver gold diamond: Brooch, pendant, silver with gold, oval openwork design set with Bolswick-cut diamonds, approx. 3-6.5 mm. Size 22x42mm. Approx. 6.5 grams. In good condition.

Oct 1, 2026Brooch with silver gold diamond

€200

Brooch with silver gold diamond: Brooch, pendant, branch-shaped, 585/000 gold, with soldered silver elements set with several Bolswick-cut diamonds and various small cut diamonds. Size 25x50mm. Approx. 9.7 grams. In good condition.

Oct 1, 2026Brooch with silver gold diamond

€200

Gold ring with opal and garnet, 9 carat: Ring, 375/000, with a clover-shaped head, set with 4 cabochon-cut white opal stones and surrounded by a rim of garnet stones. Head diameter 14 mm. Diameter 59. Approx. 3.3 grams. In very good

Oct 1, 2026Gold ring with opal and garnet, 9 carat

€200

White gold ring with diamond and sapphire: White gold ring, 750/000, with sapphire and diamond. Ring with a marquise head set with 6 marquise-cut sapphires and 6 brilliant-cut diamonds, approx. 0.24 ct. Head width 17x12mm. ø 53. In good

Oct 1, 2026White gold ring with diamond and sapphire

€500

Lot with 4 rings with carnelian: Lot of four yellow gold rings, 585/000, with carnelian. Rings with faceted carnelian stones. One band is broken. Total approx. 11.2 grams. In reasonably good condition.

Oct 1, 2026Lot with 4 rings with carnelian

€200

2 Gold rings with cameo: Two yellow gold rings, 585/000, with shell cameos; Ring with a marquise-shaped head set with a shell cameo, width 22.5 mm, and a ring with an oval head with a shell cameo, head width 17.5 mm. There

Oct 1, 20262 Gold rings with cameo

€130

Gold ring with carnelian: Yellow gold ring, 585/000, with carnelian. Ring with an oval setting decorated with garland work and set with a faceted carnelian stone. Head size 11x21mm. ø 60. Approx. 3.4 grams. Missing a side

Oct 1, 2026Gold ring with carnelian

€100

Gold pendant with cameo: Yellow gold pendant, 585/000, with cameo. Round pendant with a faceted gold rim and set with a round shell cameo. Pendant size 22x31mm. Approx. 2.6 grams. In good condition.

Oct 1, 2026Gold pendant with cameo

€120

Gold pendant with carnelian: Yellow gold pendant, 585/000, with carnelian. Pendant with a twisted design and a round setting featuring a round faceted carnelian. Pendant size 20x36mm, including loop. Approx. 4.0 grams. In good

Oct 1, 2026Gold pendant with carnelian

€150

Gold ring with carnelian and stone: Yellow gold ring, 585/000, with carnelian and zirconia. Ring with a square head with line decoration, set with a square carnelian containing a square white gold element with zirconia. Head width 12

Oct 1, 2026Gold ring with carnelian and stone

€375

Gold pendant with cameo: Yellow gold pendant, 585/000, with a shell cameo. An oval pendant with a scalloped edge set with a shell cameo featuring a female portrait. Size 27x15mm, including loop. Approx. 1.6 grams. In good

Oct 1, 2026Gold pendant with cameo

€150

Gold stud earrings with cameo: Yellow gold stud earrings, 585/000, with shell cameo. Round stud earrings with a scalloped edge and a round shell cameo. ø 8 mm. Approx. 2.0 grams. In good condition.

Oct 1, 2026Gold stud earrings with cameo

€170

Gold stud earrings: Yellow gold stud earrings, 585/000, in the shape of a Zeeland button, ø 9 mm, approx. 1.8 grams. In good condition.

Oct 1, 2026Gold stud earrings

€180

Gold rosette ring with antique diamond: Yellow gold ring, 585/000, with a silver rosette set with 9 antique-cut diamonds. Head diameter 11.5 mm. Fitted with an ornate band. Diameter 50. Approx. 4.4 grams. In good condition.

Oct 1, 2026Gold rosette ring with antique diamond

€400

Silver bracelet and ring with topaz: Beautiful silver bracelet and ring, 925/000, with blue topaz. Bracelet with oval faceted blue topazes, with box clasp and safety catch. Width 22 mm. 18 cm. And a ring with floral decoration with blue

Oct 1, 2026Silver bracelet and ring with topaz

€150

Silver pendant with topaz and quartz: Exceptional silver brooch/pendant, 925/000, pear-shaped, fully set with blue faceted topaz stones and a few colored round faceted quartz stones. 554x66mm. Approx. 46.2 grams. In very good condition.

Oct 1, 2026Silver pendant with topaz and quartz

€90

Silver brooch, design: Silver designer brooch, 925/000, Art Deco style, in the style of Picasso, in the shape of a female figure with 2 cabochon stones. 11.5 cm. Approx. 20.6 grams. In very good condition.

Oct 1, 2026Silver brooch, design

€70

Silver necklace and bracelet with coins: Silver necklace and bracelet with coins, quarter-cents. Necklace with 14 coins, connected by loops with a spring clasp, length 34 cm. And a bracelet with 6 coins connected by 2 rows of jasseron chain

Oct 1, 2026Silver necklace and bracelet with coins

€90

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