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Heart|Natural|GIA

2.56ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 1236645783

Certificate GIA 1236645783

Diamond specifications and retailer prices

From $36,741 NZD
As of November 4, 2026
Save $28,757 NZD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $65,499 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 2.56ct natural heart diamond

This 2.56ct natural heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236645783. Listed at 15 retailers as of November 4, 2026, with prices from $36,741 to $65,499, a $28,757 spread on the same certified stone. MOH London lists it at $65,499. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.56
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1236645783
Dimensions9.32 × 9.95 × 4.98 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
Additional clouds are not shown. Additional pinpoints are not shown.
Key to symbols
Chip, Cloud, Needle, Pinpoint
Top View
9.32 mm9.95 mm2.56 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1236645783
Side View
Table 62.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 50.1%

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 4
Current: $65,499 NZD|Low: $37,366 NZD|High: $66,467 NZD|Avg: $46,567 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$37,366 NZD
Retailer 7$39,042 NZD
Retailer 5$40,298 NZD
Retailer 2$42,739 NZD
Retailer 3$44,957 NZD
Retailer 4$50,814 NZD
MOH London$65,499 NZD

41 data points across 7 retailers

15 retailers$36,741 NZD to $65,499 NZD

A
Cheapest Retailer
-
$36,741 NZD
A
Retailer 2
-
$37,366 NZD
View
A
Retailer 3
-
$39,042 NZD
View
A
Retailer 4
-
$40,298 NZD
View
Final sale: no returns
A
Retailer 5
-
$42,739 NZD
View
A
Retailer 6
-
$44,155 NZD
View
A
Retailer 7
-
$44,957 NZD
View
A
Retailer 8
-
$45,556 NZD
View
Retailer 9
-
$45,556 NZD
View
Price last confirmed 44 days ago
Retailer 10
-
$47,309 NZD
View
Price last confirmed 44 days ago
A
Retailer 11
-
$47,309 NZD
View
B+
Retailer 12
-
$50,814 NZD
View
Retailer 13
-
$59,573 NZD
View
Price last confirmed 45 days ago
B+
Retailer 14
-
$59,573 NZD
View
Most Expensive
B
MOH London
D4793456E · Nov 4
$65,499 NZD
£29,072 GBP
View
14 more retailers have this diamond
Prices start from $36,741 NZDSave up to $28,757 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
2.56ct Heart
$36,741 NZD