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Heart|Natural|GIA

2.02ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 1559812123

Certificate GIA 1559812123

Diamond specifications and retailer prices

From $12,938 NZD
As of November 6, 2026
Save $3,816 NZD (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,753 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 2.02ct natural heart diamond

This 2.02ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559812123. Listed at 7 retailers as of November 6, 2026, with prices from $12,938 to $16,753, a $3,816 spread on the same certified stone. GemTrove lists it at $16,753. 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

2.02
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559812123
Dimensions7.61 × 8.74 × 5.24 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
7.61 mm8.74 mm2.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559812123
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $12,938 NZD|Low: $12,938 NZD|High: $17,970 NZD|Avg: $14,479 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 1$12,938 NZD
Retailer 5$13,098 NZD
Retailer 3$13,506 NZD
Retailer 2$13,683 NZD
Retailer 4$15,788 NZD

46 data points across 5 retailers

7 retailers$12,938 NZD to $16,753 NZD

B+
Cheapest Retailer
-
$12,938 NZD
B+
Retailer 2
-
$13,098 NZD
View
B+
Retailer 3
-
$13,506 NZD
View
B+
Retailer 4
-
$13,683 NZD
View
B
Retailer 5
-
$15,423 NZD
View
B
Retailer 6
-
$15,788 NZD
View
Most Expensive
B
GemTrove
GT-N-01270142-98 · Nov 6
$16,753 NZD
A$14,288 AUD
View
6 more retailers have this diamond
Prices start from $12,938 NZDSave up to $3,816 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.

B+
2.02ct Heart
$12,938 NZD