CaratHunter
Plans
Cushion|Natural|GIA

0.81ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2556710430

Certificate GIA 2556710430

Diamond specifications and retailer prices

From HK$5,956 HKD
As of November 6, 2026
Save HK$2,796 HKD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$8,752 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.81ct natural cushion diamond

This 0.81ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556710430. Listed at 5 retailers as of November 6, 2026, with prices from HK$5,956 to HK$8,752, a HK$2,796 spread on the same certified stone. GemTrove lists it at HK$8,752. 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

0.81
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556710430
Dimensions5.24 × 5.16 × 3.50 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal
Top View
5.24 mm5.16 mm0.81 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556710430
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.8%

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 6
Current: HK$8,752 HKD|Low: HK$5,369 HKD|High: HK$8,752 HKD|Avg: HK$7,325 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5HK$5,956 HKD
Retailer 3HK$7,187 HKD
Retailer 4HK$7,359 HKD
Retailer 2HK$7,375 HKD
GemTroveHK$8,752 HKD

38 data points across 5 retailers

5 retailersHK$5,956 HKD to HK$8,752 HKD

A
Cheapest Retailer
-
HK$5,956 HKD
Final sale: no returns
A
Retailer 2
-
HK$7,187 HKD
View
A
Retailer 3
-
HK$7,359 HKD
View
A
Retailer 4
-
HK$7,375 HKD
View
Most Expensive
A
GemTrove
GT-N-00961879-98 · Nov 6
HK$8,752 HKD
A$1,718 AUD
View
4 more retailers have this diamond
Prices start from HK$5,956 HKDSave up to HK$2,796 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
0.81ct Cushion
HK$5,956 HKD