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Heart|Natural|GIA

0.91ct J IF Heart Natural Diamond

EX • J/IF • GIA 6491299913

Certificate GIA 6491299913

Diamond specifications and retailer prices

From $2,133 NZD
$1,202 USD
As of November 2, 2026
Save $1,362 NZD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,495 NZD 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 $2,133 to $3,495, a $1,362 spread on the same certified stone. Fonder Diamond lists it at $3,495. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,495 NZD|Low: $1,870 NZD|High: $3,517 NZD|Avg: $2,600 NZD|+0.6%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$2,133 NZD
Retailer 3$2,156 NZD
Retailer 7$2,171 NZD
Retailer 2$2,379 NZD
Retailer 6$2,428 NZD
Retailer 5$2,594 NZD
Retailer 8$3,135 NZD
Fonder Diamond$3,495 NZD

42 data points across 8 retailers

8 retailers$2,133 NZD to $3,495 NZD

A
Cheapest Retailer
-
$2,133 NZD
$1,202 USD
Final sale: no returns
A
Retailer 2
-
$2,156 NZD
$1,215 USD
View
A
Retailer 3
-
$2,171 NZD
MYR 4,983 MYR
View
A
Retailer 4
-
$2,379 NZD
£1,056 GBP
View
A
Retailer 5
-
$2,428 NZD
SGD 1,849 SGD
View
B+
Retailer 6
-
$2,594 NZD
$1,462 USD
View
B+
Retailer 7
-
$3,135 NZD
A$2,718 AUD
View
Most Expensive
B
Fonder Diamond
74260757 · Oct 31
$3,495 NZD
SGD 2,662 SGD
View
7 more retailers have this diamond
Prices start from $2,133 NZDSave up to $1,362 NZD

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
$2,133 NZD