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0.77ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6302900525

Certificate GIA 6302900525

Diamond specifications and retailer prices

From HK$9,091 HKD
As of November 1, 2026
Save HK$10,318 HKD (53%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$19,409 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6302900525. Listed at 4 retailers as of November 1, 2026, with prices from HK$9,091 to HK$19,409, a HK$10,318 spread on the same certified stone. MOH London lists it at HK$19,409. 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

0.77
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6302900525
Dimensions5.89 × 5.85 × 3.64 mm
L/W Ratio1.01
Top View
5.89 mm5.85 mm0.77 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6302900525
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$19,409 HKD|Low: HK$9,091 HKD|High: HK$19,698 HKD|Avg: HK$13,062 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4HK$9,091 HKD
Retailer 5HK$10,142 HKD
Retailer 2HK$11,952 HKD
Retailer 3HK$14,719 HKD
MOH LondonHK$19,409 HKD

39 data points across 5 retailers

4 retailersHK$9,091 HKD to HK$19,409 HKD

A
Cheapest Retailer
-
HK$9,091 HKD
B+
Retailer 2
-
HK$11,952 HKD
View
B+
Retailer 3
-
HK$14,719 HKD
View
Most Expensive
B
MOH London
60E6F480F · Nov 4
HK$19,409 HKD
£1,950 GBP
View
3 more retailers have this diamond
Prices start from HK$9,091 HKDSave up to HK$10,318 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.

A
0.77ct Round
HK$9,091 HKD