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Heart|Natural|GIA

0.91ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 3555118870

Certificate GIA 3555118870

Diamond specifications and retailer prices

From $842 SGD
MYR 2,683 MYR
As of October 30, 2026
Save $685 SGD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,527 SGD at GemTrove · As of November 1, 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 J 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 3555118870. Listed at 6 retailers as of October 30, 2026, with prices from $842 to $1,527, a $685 spread on the same certified stone. GemTrove lists it at $1,527. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555118870
Dimensions5.97 × 6.73 × 3.70 mm
L/W Ratio1.13
Top View
5.97 mm6.73 mm0.91 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555118870
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.0%

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: Oct 30
Current: $1,527 SGD|Low: $779 SGD|High: $1,527 SGD|Avg: $1,040 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$842 SGD
Retailer 3$844 SGD
Retailer 4$942 SGD
Retailer 6$961 SGD
Retailer 2$993 SGD
GemTrove$1,527 SGD

39 data points across 6 retailers

6 retailers$842 SGD to $1,527 SGD

A
Cheapest Retailer
-
$842 SGD
MYR 2,683 MYR
A
Retailer 2
-
$844 SGD
$660 USD
View
Final sale: no returns
A
Retailer 3
-
$942 SGD
View
Retailer 4
-
$961 SGD
$752 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$993 SGD
£611 GBP
View
Most Expensive
B+
GemTrove
GT-N-01266826-98 · Nov 1
$1,527 SGD
A$1,838 AUD
View
5 more retailers have this diamond
Prices start from $842 SGDSave up to $685 SGD

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
$842 SGD