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0.77ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2487757647

Certificate GIA 2487757647

Diamond specifications and retailer prices

From HK$12,042 HKD
As of November 5, 2026
Save HK$17,470 HKD (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$29,513 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2487757647. Listed at 9 retailers as of November 5, 2026, with prices from HK$12,042 to HK$29,513, a HK$17,470 spread on the same certified stone. Diamond Quarter lists it at HK$29,513. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2487757647
Dimensions5.92 × 5.88 × 3.63 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.92 mm5.88 mm0.77 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2487757647
Side View
Table 57.0%Crown 34°Girdle: 3.5Pavilion 41°Culet: NoneDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: HK$15,832 HKD|Low: HK$15,298 HKD|High: HK$17,801 HKD|Avg: HK$16,743 HKD|+3.5%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 1HK$15,832 HKD
Retailer 2HK$16,985 HKD
Retailer 3HK$17,581 HKD

43 data points across 3 retailers

9 retailersHK$12,042 HKD to HK$29,513 HKD

A
Cheapest Retailer
-
HK$12,042 HKD
B+
Retailer 2
-
HK$15,298 HKD
View
B+
Retailer 3
-
HK$15,298 HKD
View
B+
Retailer 4
-
HK$15,769 HKD
View
B+
Retailer 5
-
HK$15,832 HKD
View
B+
Retailer 6
-
HK$16,985 HKD
View
B+
Retailer 7
-
HK$17,581 HKD
View
B+
Retailer 8
-
HK$19,935 HKD
View
Most Expensive
B
Diamond Quarter
0.77SI2D24472CA0N · Nov 5
HK$29,513 HKD
£2,962 GBP
View
8 more retailers have this diamond
Prices start from HK$12,042 HKDSave up to HK$17,470 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$12,042 HKD