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Cushion|Natural|GIA

1.51ct E IF Cushion Natural Diamond

E/IF • GIA 5563498946

Certificate GIA 5563498946

Diamond specifications and retailer prices

From $15,470 SGD
As of November 2, 2026
Save $7,254 SGD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $22,724 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 5563498946. Listed at 5 retailers as of November 2, 2026, with prices from $15,470 to $22,724, a $7,254 spread on the same certified stone. MOH London lists it at $22,724. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.01°
Pavilion angle32.21°
OriginNatural
Grading LabGIA
CertificateGIA 5563498946
Dimensions8.09 × 5.72 × 3.87 mm
L/W Ratio1.41
Girdle conditionThick
Top View
8.09 mm5.72 mm1.51 ctE / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563498946
Side View
Table 62.0%Crown 37.01°GirdlePavilion 32.21°CuletDepth 67.5%

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 2
Current: $22,724 SGD|Low: $15,465 SGD|High: $22,846 SGD|Avg: $18,698 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 3$15,470 SGD
Retailer 5$15,801 SGD
Retailer 4$15,826 SGD
Retailer 2$22,414 SGD
MOH London$22,724 SGD

18 data points across 5 retailers

5 retailers$15,470 SGD to $22,724 SGD

A
Cheapest Retailer
-
$15,470 SGD
B+
Retailer 2
-
$15,801 SGD
View
Retailer 3
-
$15,826 SGD
View
Price last confirmed 13 days ago
B
Retailer 4
-
$22,414 SGD
View
Most Expensive
B
MOH London
2320A0190 · Nov 2
$22,724 SGD
£14,002 GBP
View
4 more retailers have this diamond
Prices start from $15,470 SGDSave up to $7,254 SGD

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
1.51ct Cushion
$15,470 SGD