Round|Natural|GIA

2.85ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2466930792

Certificate GIA 2466930792

Diamond specifications and retailer prices

From $45,641 USD
£35,938 GBP
As of October 29, 2026
10 retailers carry this diamond
Most expensive: $45,641 USD at Diamond Quarter
View at Diamond Quarter

About this 2.85ct natural round diamond

This 2.85ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2466930792. Listed at 10 retailers as of October 29, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.85
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2466930792
Dimensions9.14 × 9.11 × 5.67 mm
L/W Ratio1.00
Star length45%
Lower girdle85%
Top View
9.14 mm9.11 mm2.85 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2466930792
Side View
Table 55.0%Crown 36°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

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Good
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Price History

Last verified: Oct 29
Current: $22,740 USD|Low: $20,362 USD|High: $38,621 USD|Avg: $26,546 USD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 13, 2026
Retailer 13$20,362 USD
Retailer 12$21,214 USD
Retailer 1$22,740 USD
Retailer 14$22,993 USD
Retailer 4$24,434 USD
Retailer 11$25,268 USD
Retailer 8$25,324 USD
Retailer 9$25,656 USD
Retailer 6$26,470 USD
Retailer 5$27,488 USD
Retailer 2$28,514 USD
Retailer 7$28,517 USD
Retailer 3$34,615 USD
Retailer 10$38,621 USD

29 data points across 14 retailers

10 retailers

Retailer 1
-
$21,250 USD
Price last confirmed 25 days ago
Retailer 2
-
$22,463 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$22,654 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$22,740 USD
₹2,165,685 INR
View
Price last confirmed 17 days ago
Retailer 5
-
$25,656 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$26,470 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$27,488 USD
View
Price last confirmed 31 days ago
Retailer 8
-
$34,615 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$38,621 USD
£30,410 GBP
View
Price last confirmed 25 days ago
Most Expensive
B
Diamond Quarter
2.85SI2G24921486N · Oct 29
$45,641 USD
£35,938 GBP
View
9 more retailers have this diamond

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
2.85ct Round
$45,641 USD