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Cushion|Natural|GIA

2.51ct D IF Cushion Natural Diamond

EX • D/IF • GIA 1548493517

Certificate GIA 1548493517

Diamond specifications and retailer prices

From $51,390 NZD
£22,806 GBP
As of November 1, 2026
Save $24,658 NZD (32%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $76,049 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548493517. Listed at 4 retailers as of November 1, 2026, with prices from $51,390 to $76,049, a $24,658 spread on the same certified stone. MOH London lists it at $76,049. 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

2.51
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle37.14°
Pavilion angle31.04°
OriginNatural
Grading LabGIA
CertificateGIA 1548493517
Dimensions8.89 × 6.85 × 4.71 mm
L/W Ratio1.30
Girdle conditionVery Thick
Top View
8.89 mm6.85 mm2.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 1548493517
Side View
Table 60.0%Crown 37.14°GirdlePavilion 31.04°CuletDepth 68.7%

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 1
Current: $76,049 NZD|Low: $49,921 NZD|High: $79,933 NZD|Avg: $59,057 NZD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$50,600 NZD
Retailer 2$51,390 NZD
Retailer 3$52,244 NZD
Retailer 6$56,828 NZD
Retailer 5$57,965 NZD
Retailer 7$58,747 NZD
MOH London$76,049 NZD

35 data points across 7 retailers

4 retailers$51,390 NZD to $76,049 NZD

Retailer 1
-
$50,600 NZD
A$43,874 AUD
Price last confirmed 29 days ago
A
Retailer 2
-
$51,390 NZD
£22,806 GBP
View
A
Retailer 3
-
$52,244 NZD
$29,445 USD
View
Most Expensive
A
MOH London
035FD4E6A · Nov 1
$76,049 NZD
£33,749 GBP
View
3 more retailers have this diamond
Prices start from $51,390 NZDSave up to $24,658 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
2.51ct Cushion
$51,390 NZD