Cushion|Natural|GIA

1.51ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 2567647534

Certificate GIA 2567647534

Diamond specifications and retailer prices

From $4,316 USD
SGD 5,832 SGD
As of October 31, 2026
Save $3,474 USD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,790 USD 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 $4,316 to $7,790, a $3,474 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,790. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,612 USD|Low: $4,387 USD|High: $7,790 USD|Avg: $5,600 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 31, 2026
Retailer 10$4,387 USD
Retailer 7$4,487 USD
Retailer 9$4,626 USD
Retailer 4$4,819 USD
Retailer 5$5,288 USD
Retailer 8$5,327 USD
Retailer 2$5,338 USD
Retailer 3$5,456 USD
Retailer 1$6,612 USD
Retailer 6$7,594 USD
Wholesale Diamonds Direct$7,790 USD

11 data points across 11 retailers

12 retailers$4,316 USD to $7,790 USD

A
Cheapest Retailer
-
$4,316 USD
SGD 5,832 SGD
A
Retailer 2
-
$4,387 USD
View
A
Retailer 3
-
$4,487 USD
View
A
Retailer 4
-
$4,626 USD
SGD 6,251 SGD
View
A
Retailer 5
-
$4,819 USD
£3,795 GBP
View
A
Retailer 6
-
$5,288 USD
View
A
Retailer 7
-
$5,327 USD
View
A
Retailer 8
-
$5,338 USD
View
A
Retailer 9
-
$5,456 USD
€5,196 EUR
View
B+
Retailer 10
-
$6,612 USD
View
B
Retailer 11
-
$7,594 USD
View
Most Expensive
B
Wholesale Diamonds Direct
578204068 · Oct 27
$7,790 USD
View
11 more retailers have this diamond
Prices start from $4,316 USDSave up to $3,474 USD

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
$4,316 USD