Heart|Natural|GIA

0.91ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 2547864832

Certificate GIA 2547864832

Diamond specifications and retailer prices

From $836 USD
As of October 31, 2026
Save $534 USD (39%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,370 USD 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547864832. Listed at 7 retailers as of October 31, 2026, with prices from $836 to $1,370, a $534 spread on the same certified stone. GemTrove lists it at $1,370. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547864832
Dimensions6.11 × 6.56 × 3.94 mm
L/W Ratio1.07
Top View
6.11 mm6.56 mm0.91 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547864832
Side View
Table 54.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,370 USD|Low: $730 USD|High: $1,370 USD|Avg: $995 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$836 USD
Retailer 7$842 USD
Retailer 3$913 USD
Retailer 5$940 USD
Retailer 2$947 USD
Retailer 4$1,029 USD
GemTrove$1,370 USD

40 data points across 7 retailers

7 retailers$836 USD to $1,370 USD

A
Cheapest Retailer
-
$836 USD
Final sale: no returns
A
Retailer 2
-
$842 USD
MYR 3,430 MYR
View
A
Retailer 3
-
$913 USD
View
A
Retailer 4
-
$940 USD
SGD 1,270 SGD
View
A
Retailer 5
-
$947 USD
£746 GBP
View
A
Retailer 6
-
$1,029 USD
View
Most Expensive
B
GemTrove
GT-N-01266780-98 · Nov 2
$1,370 USD
A$2,108 AUD
View
6 more retailers have this diamond
Prices start from $836 USDSave up to $534 USD

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
$836 USD