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Heart|Natural|GIA

2.03ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6542374286

Certificate GIA 6542374286

Diamond specifications and retailer prices

From $12,238 NZD
As of November 6, 2026
Save $10,547 NZD (46%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $27,596 NZD at NZ Jewellers · As of October 18, 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 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 6542374286. Listed at 18 retailers as of November 4, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.03
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542374286
Dimensions8.82 × 7.90 × 5.14 mm
L/W Ratio1.12
Top View
8.82 mm7.90 mm2.03 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542374286
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.3%

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 6
Current: $27,596 NZD|Low: $12,238 NZD|High: $27,596 NZD|Avg: $17,751 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 11$12,238 NZD
Retailer 6$12,739 NZD
Retailer 8$14,732 NZD
Retailer 10$14,756 NZD
Retailer 13$15,131 NZD
Retailer 2$15,178 NZD
Retailer 5$15,230 NZD
Retailer 7$15,689 NZD
Retailer 12$16,753 NZD
Retailer 4$19,038 NZD
Retailer 9$22,785 NZD
Retailer 3$25,909 NZD
NZ Jewellers$27,596 NZD

28 data points across 13 retailers

18 retailers$12,238 NZD to $22,785 NZD

A
Cheapest Retailer
-
$12,238 NZD
A
Retailer 2
-
$12,739 NZD
View
Retailer 3
-
$13,639 NZD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$14,732 NZD
View
A
Retailer 5
-
$14,756 NZD
View
B+
Retailer 6
-
$15,100 NZD
View
A
Retailer 7
-
$15,131 NZD
View
Final sale: no returns
A
Retailer 8
-
$15,178 NZD
View
Retailer 9
-
$15,230 NZD
View
Price last confirmed 22 days ago
A
Retailer 10
-
$15,689 NZD
View
B+
Retailer 11
-
$15,721 NZD
View
Retailer 12
-
$16,500 NZD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
$16,753 NZD
View
Retailer 14
-
$16,755 NZD
View
Price last confirmed 22 days ago
Retailer 15
-
$19,038 NZD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
$22,785 NZD
View
Retailer 17
-
$25,909 NZD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
76c74b13-52dd-4aa5-ad5f-c87207005802 · Oct 18
$27,596 NZD
$15,298 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from $12,238 NZDSave up to $10,547 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
$12,238 NZD