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Heart|Natural|GIA

1.02ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 2546565350

Certificate GIA 2546565350

Diamond specifications and retailer prices

From $2,025 USD
As of November 6, 2026
Save $2,269 USD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,294 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-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 2546565350. Listed at 7 retailers as of November 3, 2026, with prices from $2,025 to $4,294, a $2,269 spread on the same certified stone. NZ Jewellers lists it at $4,294. 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

1.02
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.61°
Pavilion angle40.72°
OriginNatural
Grading LabGIA
CertificateGIA 2546565350
Dimensions5.94 × 6.99 × 4.19 mm
L/W Ratio1.18
Top View
5.94 mm6.99 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546565350
Side View
Table 63.0%Crown 42.61°Girdle: THN-VTKPavilion 40.72°Culet: NoneDepth 59.9%

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: $4,294 USD|Low: $2,015 USD|High: $4,348 USD|Avg: $2,791 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$2,025 USD
Retailer 2$2,030 USD
Retailer 6$2,054 USD
Retailer 5$2,149 USD
Retailer 8$2,190 USD
Retailer 10$2,481 USD
Retailer 11$2,520 USD
Retailer 3$2,732 USD
Retailer 4$3,597 USD
NZ Jewellers$4,294 USD
Retailer 9$4,348 USD

35 data points across 11 retailers

7 retailers$2,025 USD to $4,294 USD

A
Cheapest Retailer
-
$2,025 USD
A
Retailer 2
-
$2,030 USD
View
A
Retailer 3
-
$2,054 USD
View
A
Retailer 4
-
$2,149 USD
View
A
Retailer 5
-
$2,190 USD
View
B
Retailer 6
-
$3,597 USD
View
Most Expensive
B
NZ Jewellers
26822e33-da4a-4559-a95c-c989f690ec86 · Nov 3
$4,294 USD
View
6 more retailers have this diamond
Prices start from $2,025 USDSave up to $2,269 USD

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
1.02ct Heart
$2,025 USD