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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 €3,863 EUR
SGD 5,832 SGD
As of October 31, 2026
Save €3,110 EUR (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,973 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 €3,863 to €6,973, a €3,110 spread on the same certified stone. Wholesale Diamonds Direct lists it at €6,973. 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
Colour
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: €4,898 EUR|Low: €3,927 EUR|High: €6,973 EUR|Avg: €5,014 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€3,927 EUR
Retailer 7€4,016 EUR
Retailer 9€4,140 EUR
Retailer 3€4,314 EUR
Retailer 5€4,733 EUR
Retailer 8€4,768 EUR
Retailer 2€4,778 EUR
Retailer 1€4,898 EUR
Retailer 4€5,918 EUR
Retailer 6€6,797 EUR
Wholesale Diamonds Direct€6,973 EUR

13 data points across 11 retailers

12 retailers€3,863 EUR to €6,973 EUR

A
Cheapest Retailer
-
€3,863 EUR
SGD 5,832 SGD
A
Retailer 2
-
€3,927 EUR
$4,387 USD
View
A
Retailer 3
-
€4,016 EUR
$4,487 USD
View
A
Retailer 4
-
€4,140 EUR
SGD 6,251 SGD
View
A
Retailer 5
-
€4,314 EUR
£3,795 GBP
View
A
Retailer 6
-
€4,733 EUR
$5,288 USD
View
A
Retailer 7
-
€4,768 EUR
$5,327 USD
View
A
Retailer 8
-
€4,778 EUR
$5,338 USD
View
A
Retailer 9
-
€4,898 EUR
View
B+
Retailer 10
-
€5,918 EUR
$6,612 USD
View
B
Retailer 11
-
€6,797 EUR
$7,594 USD
View
Most Expensive
B
Wholesale Diamonds Direct
578204068 · Oct 27
€6,973 EUR
$7,790 USD
View
11 more retailers have this diamond
Prices start from €3,863 EURSave up to €3,110 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
€3,863 EUR