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Heart|Natural|GIA

2.03ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6545649811

Certificate GIA 6545649811

Diamond specifications and retailer prices

From $13,969 NZD
As of November 6, 2026
Save $10,353 NZD (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $26,205 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545649811. Listed at 19 retailers as of November 4, 2026, with a 74% 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
PolishVery Good
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6545649811
Dimensions7.87 × 8.83 × 5.19 mm
L/W Ratio1.12
Top View
7.87 mm8.83 mm2.03 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6545649811
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: 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 6
Current: $14,556 NZD|Low: $13,969 NZD|High: $24,961 NZD|Avg: $17,408 NZD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$13,969 NZD
Retailer 1$14,556 NZD
Retailer 7$15,115 NZD
Retailer 4$15,555 NZD
Retailer 11$16,758 NZD
Retailer 6$16,845 NZD
Retailer 8$16,903 NZD
Retailer 10$17,074 NZD
Retailer 2$17,234 NZD
Retailer 3$17,271 NZD
Retailer 5$21,441 NZD
Retailer 9$24,322 NZD

32 data points across 12 retailers

19 retailers$13,969 NZD to $24,322 NZD

A
Cheapest Retailer
-
$13,969 NZD
A
Retailer 2
-
$14,556 NZD
View
A
Retailer 3
-
$15,115 NZD
View
Retailer 4
-
$15,555 NZD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$16,758 NZD
View
B+
Retailer 6
-
$16,845 NZD
View
B+
Retailer 7
-
$16,903 NZD
View
B+
Retailer 8
-
$17,074 NZD
View
B+
Retailer 9
-
$17,108 NZD
View
B+
Retailer 10
-
$17,234 NZD
View
Final sale: no returns
Retailer 11
-
$17,271 NZD
View
Price last confirmed 15 days ago
Retailer 12
-
$17,355 NZD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$17,913 NZD
View
Retailer 14
-
$18,802 NZD
View
Price last confirmed 20 days ago
Retailer 15
-
$19,091 NZD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$21,441 NZD
View
Retailer 17
-
$21,694 NZD
View
Price last confirmed 19 days ago
B
Retailer 18
-
$24,322 NZD
View
Most Expensive
NZ Jewellers
8a1bfe61-395f-48f0-aabc-df6d8ab36066 · Oct 18
$26,205 NZD
$14,527 USD
View
Price last confirmed 19 days ago
18 more retailers have this diamond
Prices start from $13,969 NZDSave up to $10,353 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
$13,969 NZD