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Heart|Natural|GIA

0.90ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6541270681

Certificate GIA 6541270681

Diamond specifications and retailer prices

From $1,329 NZD
$749 USD
As of November 2, 2026
Save $1,045 NZD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,373 NZD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded H 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 6541270681. Listed at 6 retailers as of November 2, 2026, with prices from $1,329 to $2,373, a $1,045 spread on the same certified stone. GemTrove lists it at $2,373. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541270681
Dimensions5.60 × 6.66 × 4.05 mm
L/W Ratio1.19
Top View
5.60 mm6.66 mm0.90 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541270681
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.8%

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: $2,373 NZD|Low: $1,254 NZD|High: $2,373 NZD|Avg: $1,645 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$1,329 NZD
Retailer 6$1,333 NZD
Retailer 3$1,448 NZD
Retailer 4$1,494 NZD
Retailer 2$1,569 NZD
GemTrove$2,373 NZD

41 data points across 6 retailers

6 retailers$1,329 NZD to $2,373 NZD

A
Cheapest Retailer
-
$1,329 NZD
$749 USD
Final sale: no returns
A
Retailer 2
-
$1,333 NZD
MYR 3,061 MYR
View
A
Retailer 3
-
$1,448 NZD
$816 USD
View
A
Retailer 4
-
$1,494 NZD
SGD 1,138 SGD
View
A
Retailer 5
-
$1,569 NZD
£696 GBP
View
Most Expensive
B+
GemTrove
GT-N-01266251-98 · Nov 2
$2,373 NZD
A$2,058 AUD
View
5 more retailers have this diamond
Prices start from $1,329 NZDSave up to $1,045 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
$1,329 NZD