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Heart|Natural|GIA

0.91ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 2556056796

Certificate GIA 2556056796

Diamond specifications and retailer prices

From HK$11,158 HKD
A$2,188 AUD
As of November 2, 2026
5 retailers carry this diamond
Most expensive: HK$11,158 HKD at GemTrove
View at GemTrove

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556056796. Listed at 5 retailers as of November 2, 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

0.91
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556056796
Dimensions6.01 × 6.88 × 3.73 mm
L/W Ratio1.14
Top View
6.01 mm6.88 mm0.91 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556056796
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 54.3%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: HK$11,158 HKD|Low: HK$6,088 HKD|High: HK$11,158 HKD|Avg: HK$8,000 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 22, 2026
Retailer 5HK$6,606 HKD
Retailer 6HK$6,652 HKD
Retailer 2HK$7,113 HKD
Retailer 3HK$7,210 HKD
Retailer 4HK$7,449 HKD
GemTroveHK$11,158 HKD

29 data points across 6 retailers

5 retailers

Retailer 1
-
HK$6,652 HKD
MYR 3,454 MYR
Price last confirmed 12 days ago
Retailer 2
-
HK$7,113 HKD
£714 GBP
View
Price last confirmed 11 days ago
Retailer 3
-
HK$7,210 HKD
$919 USD
View
Price last confirmed 13 days ago
Retailer 4
-
HK$7,449 HKD
SGD 1,283 SGD
View
Price last confirmed 12 days ago
Most Expensive
B+
GemTrove
GT-N-01266814-98 · Nov 2
HK$11,158 HKD
A$2,188 AUD
View
4 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+
0.91ct Heart
HK$11,158 HKD