Heart|Natural|GIA

2.03ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6555181771

Certificate GIA 6555181771

Diamond specifications and retailer prices

From $18,663 NZD
As of November 6, 2026
Save $496 NZD (3%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $31,559 NZD at NZ Jewellers · As of September 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555181771. Listed at 16 retailers as of November 6, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555181771
Dimensions7.69 × 8.66 × 5.07 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.69 mm8.66 mm2.03 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555181771
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $19,159 NZD|Low: $18,421 NZD|High: $31,357 NZD|Avg: $22,059 NZD|-0.9%
Retailer 1
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
November 6, 2026
Retailer 11$18,421 NZD
Retailer 10$18,432 NZD
Retailer 14$18,961 NZD
Retailer 8$19,009 NZD
Retailer 1$19,159 NZD
Retailer 13$19,865 NZD
Retailer 5$20,902 NZD
Retailer 2$21,196 NZD
Retailer 3$21,697 NZD
Retailer 7$21,751 NZD
Retailer 4$23,640 NZD
Retailer 12$24,221 NZD
Retailer 6$25,404 NZD
Retailer 9$31,193 NZD

36 data points across 14 retailers

16 retailers$18,663 NZD to $19,159 NZD

Retailer 1
-
$18,421 NZD
Price last confirmed 14 days ago
Retailer 2
-
$18,432 NZD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$18,663 NZD
View
Retailer 4
-
$18,961 NZD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$19,009 NZD
View
A
Retailer 6
-
$19,159 NZD
View
Retailer 7
-
$21,196 NZD
View
Price last confirmed 19 days ago
Retailer 8
-
$21,697 NZD
View
Price last confirmed 23 days ago
Retailer 9
-
$21,751 NZD
View
Price last confirmed 14 days ago
Retailer 10
-
$22,644 NZD
View
Price last confirmed 36 days ago
Retailer 11
-
$22,993 NZD
View
Price last confirmed 36 days ago
Retailer 12
-
$24,221 NZD
View
Price last confirmed 16 days ago
Retailer 13
-
$26,128 NZD
View
Price last confirmed 66 days ago
Retailer 14
-
$26,128 NZD
View
Price last confirmed 38 days ago
Retailer 15
-
$31,193 NZD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
aa0db0a7-2cf4-4fe8-a1be-e4880ea80154 · Sep 30
$31,559 NZD
$17,495 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $18,663 NZDSave up to $496 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
$18,663 NZD