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Heart|Natural|GIA

2.03ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 5546911113

Certificate GIA 5546911113

Diamond specifications and retailer prices

From $18,577 NZD
As of November 6, 2026
Save $16,013 NZD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $34,590 NZD at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546911113. Listed at 15 retailers as of November 5, 2026, with prices from $18,577 to $34,590, a $16,013 spread on the same certified stone. NZ Jewellers lists it at $34,590. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546911113
Dimensions7.83 × 8.78 × 4.96 mm
L/W Ratio1.12
Top View
7.83 mm8.78 mm2.03 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546911113
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 56.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $18,577 NZD|Low: $18,577 NZD|High: $32,757 NZD|Avg: $24,569 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$18,577 NZD
Retailer 4$22,228 NZD
Retailer 8$22,531 NZD
Retailer 7$22,574 NZD
Retailer 2$22,765 NZD
Retailer 3$26,001 NZD
Retailer 5$28,496 NZD
Retailer 6$32,324 NZD

26 data points across 8 retailers

15 retailers$18,577 NZD to $34,590 NZD

A
Cheapest Retailer
-
$18,577 NZD
Retailer 2
-
$19,973 NZD
View
Price last confirmed 50 days ago
A
Retailer 3
-
$20,339 NZD
View
Final sale: no returns
A
Retailer 4
-
$21,106 NZD
View
A
Retailer 5
-
$21,254 NZD
View
A
Retailer 6
-
$22,228 NZD
View
A
Retailer 7
-
$22,531 NZD
View
Retailer 8
-
$22,574 NZD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$22,765 NZD
View
B+
Retailer 10
-
$25,424 NZD
View
B+
Retailer 11
-
$25,588 NZD
View
B+
Retailer 12
-
$26,001 NZD
View
B+
Retailer 13
-
$28,496 NZD
View
B+
Retailer 14
-
$32,324 NZD
View
Most Expensive
B
NZ Jewellers
4a2e4926-5be8-4a47-9ad4-04285842606d · Nov 5
$34,590 NZD
$19,175 USD
View
14 more retailers have this diamond
Prices start from $18,577 NZDSave up to $16,013 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
$18,577 NZD