Round|Natural|GIA

2.85ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2466930792

Certificate GIA 2466930792

Diamond specifications and retailer prices

From HK$358,085 HKD
£35,938 GBP
As of October 29, 2026
10 retailers carry this diamond
Most expensive: HK$358,085 HKD 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
Colour
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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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: HK$178,409 HKD|Low: HK$159,754 HKD|High: HK$303,006 HKD|Avg: HK$208,517 HKD|-0.5%
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 13HK$159,754 HKD
Retailer 12HK$166,439 HKD
Retailer 1HK$178,409 HKD
Retailer 14HK$180,400 HKD
Retailer 4HK$191,702 HKD
Retailer 11HK$198,245 HKD
Retailer 8HK$198,682 HKD
Retailer 9HK$201,289 HKD
Retailer 6HK$207,676 HKD
Retailer 5HK$215,663 HKD
Retailer 2HK$223,712 HKD
Retailer 7HK$223,735 HKD
Retailer 3HK$271,579 HKD
Retailer 10HK$303,006 HKD

26 data points across 14 retailers

10 retailers

Retailer 1
-
HK$166,721 HKD
$21,250 USD
Price last confirmed 27 days ago
Retailer 2
-
HK$176,238 HKD
$22,463 USD
View
Price last confirmed 27 days ago
Retailer 3
-
HK$177,737 HKD
$22,654 USD
View
Price last confirmed 22 days ago
Retailer 4
-
HK$178,409 HKD
₹2,165,685 INR
View
Price last confirmed 19 days ago
Retailer 5
-
HK$201,289 HKD
$25,656 USD
View
Price last confirmed 33 days ago
Retailer 6
-
HK$207,676 HKD
$26,470 USD
View
Price last confirmed 31 days ago
Retailer 7
-
HK$215,663 HKD
$27,488 USD
View
Price last confirmed 33 days ago
Retailer 8
-
HK$271,579 HKD
$34,615 USD
View
Price last confirmed 35 days ago
Retailer 9
-
HK$303,006 HKD
£30,410 GBP
View
Price last confirmed 27 days ago
Most Expensive
B
Diamond Quarter
2.85SI2G24921486N · Oct 29
HK$358,085 HKD
£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
HK$358,085 HKD