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Heart|Natural|GIA

0.90ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 7261051158

Certificate GIA 7261051158

Diamond specifications and retailer prices

From $944 NZD
$532 USD
As of November 2, 2026
Save $1,663 NZD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,607 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct natural heart diamond

This 0.9ct 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 7261051158. Listed at 10 retailers as of November 1, 2026, with prices from $944 to $2,607, a $1,663 spread on the same certified stone. MOH London lists it at $2,607. 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

0.90
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7261051158
Dimensions5.59 × 5.59 × 3.88 mm
L/W Ratio1.00
Top View
5.59 mm5.59 mm0.90 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7261051158
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.4%

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: $2,607 NZD|Low: $944 NZD|High: $2,880 NZD|Avg: $1,569 NZD|-8.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$944 NZD
Retailer 10$1,022 NZD
Retailer 5$1,102 NZD
Retailer 4$1,222 NZD
Retailer 7$1,290 NZD
Retailer 2$1,390 NZD
Retailer 8$1,614 NZD
Retailer 3$1,660 NZD
Retailer 6$1,732 NZD
MOH London$2,607 NZD

44 data points across 10 retailers

10 retailers$944 NZD to $2,607 NZD

A
Cheapest Retailer
-
$944 NZD
$532 USD
Final sale: no returns
A
Retailer 2
-
$1,022 NZD
HK$4,500 HKD
View
A
Retailer 3
-
$1,102 NZD
$621 USD
View
A
Retailer 4
-
$1,222 NZD
$689 USD
View
A
Retailer 5
-
$1,290 NZD
$727 USD
View
A
Retailer 6
-
$1,390 NZD
£617 GBP
View
B+
Retailer 7
-
$1,614 NZD
$909 USD
View
A
Retailer 8
-
$1,660 NZD
€891 EUR
View
B+
Retailer 9
-
$1,732 NZD
$976 USD
View
Most Expensive
B+
MOH London
C8F33E8BB · Nov 1
$2,607 NZD
£1,157 GBP
View
9 more retailers have this diamond
Prices start from $944 NZDSave up to $1,663 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
0.90ct Heart
$944 NZD