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Cushion|Natural|GIA

1.51ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 2567647534

Certificate GIA 2567647534

Diamond specifications and retailer prices

From €3,848 EUR
SGD 5,832 SGD
As of October 31, 2026
Save €3,098 EUR (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,945 EUR at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567647534. Listed at 12 retailers as of October 27, 2026, with prices from €3,848 to €6,945, a €3,098 spread on the same certified stone. Wholesale Diamonds Direct lists it at €6,945. 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
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567647534
Dimensions7.23 × 5.78 × 4.11 mm
L/W Ratio1.25
Culet sizeNone
Top View
7.23 mm5.78 mm1.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567647534
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NDepth 71.1%

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: Oct 31
Current: €4,878 EUR|Low: €3,911 EUR|High: €6,945 EUR|Avg: €4,995 EUR|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 2, 2026
Retailer 10€3,911 EUR
Retailer 7€4,001 EUR
Retailer 9€4,124 EUR
Retailer 3€4,297 EUR
Retailer 5€4,715 EUR
Retailer 8€4,749 EUR
Retailer 2€4,759 EUR
Retailer 1€4,878 EUR
Retailer 4€5,895 EUR
Retailer 6€6,771 EUR
Wholesale Diamonds Direct€6,945 EUR

13 data points across 11 retailers

12 retailers€3,848 EUR to €6,945 EUR

A
Cheapest Retailer
-
€3,848 EUR
SGD 5,832 SGD
A
Retailer 2
-
€3,911 EUR
$4,387 USD
View
A
Retailer 3
-
€4,001 EUR
$4,487 USD
View
A
Retailer 4
-
€4,124 EUR
SGD 6,251 SGD
View
A
Retailer 5
-
€4,297 EUR
£3,795 GBP
View
A
Retailer 6
-
€4,715 EUR
$5,288 USD
View
A
Retailer 7
-
€4,749 EUR
$5,327 USD
View
A
Retailer 8
-
€4,759 EUR
$5,338 USD
View
A
Retailer 9
-
€4,878 EUR
View
B+
Retailer 10
-
€5,895 EUR
$6,612 USD
View
B
Retailer 11
-
€6,771 EUR
$7,594 USD
View
Most Expensive
B
Wholesale Diamonds Direct
578204068 · Oct 27
€6,945 EUR
$7,790 USD
View
11 more retailers have this diamond
Prices start from €3,848 EURSave up to €3,098 EUR

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
€3,848 EUR