3.11ct Natural Yellow Sapphire 1ct TW Diamond 14K Gold Ring Size 6.5

Metal Type: Gold
Item Weight: 6.8
Weight Unit: g
Metal Purity: 14K
Main Stone Type: Sapphire
Main Stone Shape: Oval
Main Stone Carat Weight (ct): 3.11
Accent Stones: 6 diamonds
Grading / Identification Source: Guild Laboratories
Certificate Number: 537-203
Ring Size: 6.5
Resizable: Yes

Product Description

14K yellow gold natural yellow sapphire and diamond statement ring, size 6.5.

The centerpiece is a 3.11 carat natural oval mixed-cut yellow sapphire measuring 9.40 × 7.45 × 5.56 mm.

The sapphire is accompanied by Guild Laboratories Report #537-203, dated March 3, 2025. The report identifies the stone as a natural yellow sapphire with light yellow color, lightly included clarity, good cut, and no evidence of treatment. The report also states that the color and inclusions are typical of yellow sapphires from Sri Lanka.

The sapphire was purchased from Gem Shopping Network in March 2025 and is accompanied by the original purchase paperwork. The invoice identifies the stone as a 3.11 ct Yellow Sri Lankan Sapphire Oval and shows a purchase price of $3,110, with a total paid amount of $3,376.38 including shipping and tax.

The ring also features six natural round brilliant diamonds, arranged as three stones on each side of the sapphire. The diamonds are professionally estimated in-house at approximately near-colorless color and SI clarity, with some stones appearing closer to VS clarity.

Each diamond is estimated at roughly 0.17 carat, giving an estimated combined diamond weight of approximately 1.00 carat total weight. Because the diamonds are mounted and have not been individually removed and weighed, the diamond carat weight is presented as a reasonable professional estimate rather than an exact measured total.

Ring details: 14K yellow gold, size 6.5, total ring weight approximately 6.8 grams, 3.11 ct certified natural yellow sapphire, and approximately 1 ct TW natural diamond accents.

The combination of the original purchase documentation, independent sapphire identification report, and substantial natural diamond setting gives the piece a particularly well-documented provenance compared with most pre-owned gemstone rings.