CaratHunter
Plans
Heart|Natural|GIA

0.91ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6545673604

Certificate GIA 6545673604

Diamond specifications and retailer prices

From HK$6,481 HKD
$826 USD
As of November 2, 2026
Save HK$4,627 HKD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$11,107 HKD at GemTrove · As of November 2, 2026
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 6545673604. Listed at 6 retailers as of November 2, 2026, with prices from HK$6,481 to HK$11,107, a HK$4,627 spread on the same certified stone. GemTrove lists it at HK$11,107. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545673604
Dimensions5.98 × 6.89 × 3.86 mm
L/W Ratio1.15
Top View
5.98 mm6.89 mm0.91 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545673604
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.0%

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 2
Current: HK$11,107 HKD|Low: HK$6,033 HKD|High: HK$11,107 HKD|Avg: HK$7,852 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5HK$6,481 HKD
Retailer 6HK$6,529 HKD
Retailer 3HK$7,085 HKD
Retailer 4HK$7,315 HKD
Retailer 2HK$7,345 HKD
GemTroveHK$11,107 HKD

40 data points across 6 retailers

6 retailersHK$6,481 HKD to HK$11,107 HKD

A
Cheapest Retailer
-
HK$6,481 HKD
$826 USD
Final sale: no returns
A
Retailer 2
-
HK$6,529 HKD
MYR 3,390 MYR
View
A
Retailer 3
-
HK$7,085 HKD
$903 USD
View
A
Retailer 4
-
HK$7,315 HKD
SGD 1,260 SGD
View
A
Retailer 5
-
HK$7,345 HKD
£737 GBP
View
Most Expensive
B+
GemTrove
GT-N-01266757-98 · Nov 2
HK$11,107 HKD
A$2,178 AUD
View
5 more retailers have this diamond
Prices start from HK$6,481 HKDSave up to HK$4,627 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
0.91ct Heart
HK$6,481 HKD