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Heart|Natural|GIA

2.03ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 5553634506

Certificate GIA 5553634506

Diamond specifications and retailer prices

From $10,632 NZD
As of November 4, 2026
Save $8,895 NZD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $25,372 NZD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 2.03ct natural heart diamond

This 2.03ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553634506. Listed at 12 retailers as of November 4, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553634506
Dimensions7.62 × 8.63 × 5.07 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
7.62 mm8.63 mm2.03 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553634506
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.7%

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 4
Current: $13,149 NZD|Low: $10,508 NZD|High: $21,037 NZD|Avg: $13,485 NZD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$10,632 NZD
Retailer 10$10,690 NZD
Retailer 7$11,314 NZD
Retailer 2$11,747 NZD
Retailer 4$11,756 NZD
Retailer 6$11,982 NZD
Retailer 9$12,663 NZD
Retailer 1$13,149 NZD
Retailer 8$15,432 NZD
Retailer 11$16,885 NZD
Retailer 5$19,527 NZD

29 data points across 11 retailers

12 retailers$10,632 NZD to $19,527 NZD

A
Cheapest Retailer
-
$10,632 NZD
A
Retailer 2
-
$10,690 NZD
View
A
Retailer 3
-
$11,314 NZD
View
B+
Retailer 4
-
$11,747 NZD
View
Final sale: no returns
B+
Retailer 5
-
$11,756 NZD
View
B+
Retailer 6
-
$11,982 NZD
View
B+
Retailer 7
-
$12,663 NZD
View
B+
Retailer 8
-
$13,149 NZD
View
B
Retailer 9
-
$15,432 NZD
View
B
Retailer 10
-
$16,885 NZD
View
B
Retailer 11
-
$19,527 NZD
View
Most Expensive
NZ Jewellers
e5e0f73c-22ab-4416-b17f-ef21af4976d6 · Sep 21
$25,372 NZD
$14,065 USD
View
Price last confirmed 47 days ago
11 more retailers have this diamond
Prices start from $10,632 NZDSave up to $8,895 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
2.03ct Heart
$10,632 NZD