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2.64ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2546018463

Certificate GIA 2546018463

Diamond specifications and retailer prices

From HK$219,400 HKD
$27,963 USD
As of November 2, 2026
Save HK$54,395 HKD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$273,796 HKD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 2.64ct natural round diamond

This 2.64ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2546018463. Listed at 4 retailers as of October 31, 2026, with prices from HK$219,400 to HK$273,796, a HK$54,395 spread on the same certified stone. 77 Diamonds lists it at HK$273,796. 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

2.64
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2546018463
Dimensions8.78 × 8.80 × 5.50 mm
L/W Ratio1.00
Star length50%
Top View
8.78 mm8.80 mm2.64 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546018463
Side View
Table 57.0%Crown 35.5°Girdle: STK-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$273,796 HKD|Low: HK$217,117 HKD|High: HK$275,589 HKD|Avg: HK$246,276 HKD|+1.8%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2HK$219,400 HKD
77 DiamondsHK$273,796 HKD

34 data points across 2 retailers

4 retailersHK$219,400 HKD to HK$273,796 HKD

B+
Cheapest Retailer
-
HK$219,400 HKD
$27,963 USD
B+
Retailer 2
-
HK$225,364 HKD
$28,723 USD
View
B+
Retailer 3
-
HK$235,162 HKD
$29,972 USD
View
Most Expensive
B+
77 Diamonds
RBZBC2HATHR · Oct 31
HK$273,796 HKD
£27,477 GBP
View
3 more retailers have this diamond
Prices start from HK$219,400 HKDSave up to HK$54,395 HKD

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+
2.64ct Round
HK$219,400 HKD