Heart|Natural|GIA

0.91ct J IF Heart Natural Diamond

EX • J/IF • GIA 6491299913

Certificate GIA 6491299913

Diamond specifications and retailer prices

From $1,202 USD
As of October 31, 2026
Save $768 USD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,970 USD at Fonder Diamond · As of October 31, 2026
View at Fonder Diamond

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6491299913. Listed at 8 retailers as of October 31, 2026, with prices from $1,202 to $1,970, a $768 spread on the same certified stone. Fonder Diamond lists it at $1,970. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6491299913
Dimensions5.80 × 6.76 × 4.02 mm
L/W Ratio1.17
Top View
5.80 mm6.76 mm0.91 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6491299913
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.5%

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 31
Current: $1,970 USD|Low: $1,054 USD|High: $1,982 USD|Avg: $1,467 USD|+0.6%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$1,202 USD
Retailer 3$1,215 USD
Retailer 7$1,223 USD
Retailer 2$1,341 USD
Retailer 6$1,368 USD
Retailer 5$1,462 USD
Retailer 8$1,767 USD
Fonder Diamond$1,970 USD

42 data points across 8 retailers

8 retailers$1,202 USD to $1,970 USD

A
Cheapest Retailer
-
$1,202 USD
Final sale: no returns
A
Retailer 2
-
$1,215 USD
View
A
Retailer 3
-
$1,223 USD
MYR 4,983 MYR
View
A
Retailer 4
-
$1,341 USD
£1,056 GBP
View
A
Retailer 5
-
$1,368 USD
SGD 1,849 SGD
View
B+
Retailer 6
-
$1,462 USD
View
B+
Retailer 7
-
$1,767 USD
A$2,718 AUD
View
Most Expensive
B
Fonder Diamond
74260757 · Oct 31
$1,970 USD
SGD 2,662 SGD
View
7 more retailers have this diamond
Prices start from $1,202 USDSave up to $768 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
$1,202 USD