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Heart|Natural|GIA

0.91ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 5556028444

Certificate GIA 5556028444

Diamond specifications and retailer prices

From $1,515 NZD
$854 USD
As of October 30, 2026
Save $962 NZD (39%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,477 NZD at GemTrove · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556028444. Listed at 6 retailers as of October 29, 2026, with prices from $1,515 to $2,477, a $962 spread on the same certified stone. GemTrove lists it at $2,477. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5556028444
Dimensions6.10 × 6.70 × 3.82 mm
L/W Ratio1.10
Top View
6.10 mm6.70 mm0.91 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5556028444
Side View
Table 53.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.0%

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 30
Current: $2,477 NZD|Low: $1,403 NZD|High: $2,477 NZD|Avg: $1,815 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$1,515 NZD
Retailer 6$1,528 NZD
Retailer 3$1,655 NZD
Retailer 4$1,717 NZD
Retailer 2$1,718 NZD
GemTrove$2,477 NZD

40 data points across 6 retailers

6 retailers$1,515 NZD to $2,477 NZD

A
Cheapest Retailer
-
$1,515 NZD
$854 USD
Final sale: no returns
A
Retailer 2
-
$1,528 NZD
MYR 3,507 MYR
View
A
Retailer 3
-
$1,655 NZD
$933 USD
View
A
Retailer 4
-
$1,717 NZD
SGD 1,308 SGD
View
A
Retailer 5
-
$1,718 NZD
£762 GBP
View
Most Expensive
B+
GemTrove
GT-N-01266813-98 · Oct 29
$2,477 NZD
A$2,148 AUD
View
5 more retailers have this diamond
Prices start from $1,515 NZDSave up to $962 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
$1,515 NZD