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Heart|Natural|GIA

2.03ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 5151527272

Certificate GIA 5151527272

Diamond specifications and retailer prices

From $34,238 NZD
As of November 6, 2026
Save $8,427 NZD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $42,665 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 5151527272. Listed at 5 retailers as of November 6, 2026, with prices from $34,238 to $42,665, a $8,427 spread on the same certified stone. 77 Diamonds lists it at $42,665. 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5151527272
Dimensions8.49 × 8.99 × 4.14 mm
L/W Ratio1.06
Top View
8.49 mm8.99 mm2.03 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5151527272
Side View
Table 63.0%CrownGirdle: THN-XTKPavilionCulet: NoneDepth 46.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $42,665 NZD|Low: $34,238 NZD|High: $43,524 NZD|Avg: $38,145 NZD|+0.5%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$34,238 NZD
Retailer 2$36,415 NZD
77 Diamonds$42,665 NZD

45 data points across 3 retailers

5 retailers$34,238 NZD to $42,665 NZD

B
Cheapest Retailer
-
$34,238 NZD
B
Retailer 2
-
$36,415 NZD
View
B
Retailer 3
-
$36,448 NZD
View
B
Retailer 4
-
$36,745 NZD
View
Most Expensive
B
77 Diamonds
HSZ2WRBNDSF · Nov 6
$42,665 NZD
£18,623 GBP
View
4 more retailers have this diamond
Prices start from $34,238 NZDSave up to $8,427 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
$34,238 NZD