14K Yellow Gold Sapphire and Diamond Cluster Pendant

Pendant (Cluster/Floral style) · Yellow Gold, likely alloyed with copper and silver to achieve its warm, classic finish.

Purity: 14K (585) containing 58.5% pure gold. This is a standard jewelry purity offering a balance of durability and gold content.

14K Yellow Gold Sapphire and Diamond Cluster Pendant

Type

Pendant (Cluster/Floral style)

Purity

14K (585) containing 58.5% pure gold. This is a standard jewelry purity offering a balance of durability and gold content.

Gold Type

Yellow Gold, likely alloyed with copper and silver to achieve its warm, classic finish.

Weight

1.8 - 2.5 grams (estimated gold weight excluding stones)

Description

A classic and elegant cluster pendant featuring a combination of deep blue marquise sapphires and sparkling round diamonds set in 14K yellow gold. The stones are arranged in a dynamic, organic spray pattern that suggests a floral or leafy motif, common in late 20th-century jewelry design.

Key Features

The contrast between the marquise 'leaves' (sapphires) and round 'buds' (diamonds); the high-polish tapered bail.

Color & Finish

Rich vibrant yellow with a high-polish mirror finish on the bail and prongs.

Hallmarks & Stamps

Likely stamped '14K' or '585' on the back of the bail or the pendant's reverse; may include a small maker's mark.

Dimensions Estimate

Approximately 15mm - 20mm in total length (including bail) by 8mm in width.

Gemstones & Inlays

4 Marquise-cut blue sapphires (likely natural or commercial grade) and 7 round brilliant-cut diamonds (likely accent quality) in a prong-set cluster arrangement.

Clasp & Closure

V-shaped tapered rabbit-ear bail, designed to slide onto a variety of fine gauge chains.

Chain & Links

Not applicable; pendant only. Structural frame is cast with integrated prongs.

Craftsmanship Details

Cast construction with hand-set stones; finish is clean but features standard commercial prong-work and finishing.

Authentication Indicators

Color saturation consistent with 14K gold; standard industrial casting marks on prong bases; typical sapphire/diamond color contrast for this era.

Origin & Maker

Likely mass-produced or boutique jeweler from USA, Italy, or Thailand. No specific designer brand visible.

Era & Period

Contemporary / Late 20th Century (likely 1980s-1990s based on the marquise and round cluster aesthetic).

Age Estimate

Circa 1985-2005.

Cultural Significance

Sapphires are traditionally symbols of wisdom and royalty; the cluster style reached peak popularity in the 'Princess Diana era' of jewelry trends.

Condition Notes

Very Good; minimal surface scratches on the gold frame; prongs appear intact; stones show no visible chips at this magnification.

Value Estimate

Melt value approx. $70-$100; Retail replacement/Resale value approx. $250-$450 based on gemstone quality and labor.

Care & Maintenance

Clean with warm soapy water and a soft brush; safe for ultrasonic cleaning if stones are not fracture-filled.

Similar Items

14K Tanzanite and Diamond clusters; 10K Blue Topaz marquise pendants.

Interesting Facts

Sapphires and diamonds are both from the corundum and carbon families respectively, making this a very durable piece for daily wear.

Identified on 5/7/2026