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Heart|Natural|GIA

2.03ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 2526694266

Certificate GIA 2526694266

Diamond specifications and retailer prices

From $22,341 NZD
As of November 5, 2026
Save $6,149 NZD (22%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $40,706 NZD at MOH London · As of October 8, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526694266. Listed at 14 retailers as of November 5, 2026, with a 28% 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.09°
OriginNatural
Grading LabGIA
CertificateGIA 2526694266
Dimensions8.26 × 6.88 × 4.80 mm
L/W Ratio1.20
Top View
8.26 mm6.88 mm2.03 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526694266
Side View
Table 65.0%Crown 32.09°Girdle: ThickPavilionCulet: NoneDepth 69.7%

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 5
Current: $40,706 NZD|Low: $21,943 NZD|High: $40,816 NZD|Avg: $27,771 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 10$22,473 NZD
Retailer 2$23,009 NZD
Retailer 12$23,337 NZD
Retailer 15$23,669 NZD
Retailer 8$23,741 NZD
Retailer 14$24,569 NZD
Retailer 5$25,345 NZD
Retailer 11$25,756 NZD
Retailer 3$27,437 NZD
Retailer 6$27,571 NZD
Retailer 16$28,011 NZD
Retailer 7$28,357 NZD
Retailer 9$28,491 NZD
Retailer 13$32,254 NZD
Retailer 4$35,041 NZD
MOH London$40,706 NZD

39 data points across 16 retailers

14 retailers$22,341 NZD to $28,491 NZD

B+
Cheapest Retailer
-
$22,341 NZD
B+
Retailer 2
-
$22,473 NZD
View
B+
Retailer 3
-
$23,009 NZD
View
B
Retailer 4
-
$23,337 NZD
View
B
Retailer 5
-
$24,569 NZD
View
B
Retailer 6
-
$25,756 NZD
View
Retailer 7
-
$25,823 NZD
View
Price last confirmed 30 days ago
B
Retailer 8
-
$27,437 NZD
View
B
Retailer 9
-
$27,437 NZD
View
Retailer 10
-
$28,011 NZD
View
Price last confirmed 34 days ago
B
Retailer 11
-
$28,357 NZD
View
B
Retailer 12
-
$28,491 NZD
View
Retailer 13
-
$35,041 NZD
View
Price last confirmed 38 days ago
Most Expensive
MOH London
67DE9B872 · Oct 8
$40,706 NZD
£17,768 GBP
View
Price last confirmed 29 days ago
13 more retailers have this diamond
Prices start from $22,341 NZDSave up to $6,149 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+
2.03ct Heart
$22,341 NZD