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Cushion|Natural|GIA

1.50ct K VS2 Cushion Natural Diamond

EX • K/VS2 • GIA 1559363960

Certificate GIA 1559363960

Diamond specifications and retailer prices

From $2,140 USD
As of November 6, 2026
Save $415 USD (16%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,555 USD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559363960. Listed at 7 retailers as of November 5, 2026, with prices from $2,140 to $2,555, a $415 spread on the same certified stone. Blue Nile lists it at $2,555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559363960
Dimensions6.15 × 6.13 × 4.36 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.15 mm6.13 mm1.50 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559363960
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

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 6
Current: $2,555 USD|Low: $1,862 USD|High: $2,748 USD|Avg: $2,356 USD|-7.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$2,140 USD
Retailer 4$2,151 USD
Retailer 6$2,176 USD
Retailer 2$2,328 USD
Retailer 5$2,480 USD
Retailer 7$2,533 USD
Blue Nile$2,555 USD

41 data points across 7 retailers

7 retailers$2,140 USD to $2,555 USD

A
Cheapest Retailer
-
$2,140 USD
A
Retailer 2
-
$2,151 USD
View
Final sale: no returns
A
Retailer 3
-
$2,176 USD
View
A
Retailer 4
-
$2,328 USD
View
A
Retailer 5
-
$2,480 USD
View
A
Retailer 6
-
$2,533 USD
View
Most Expensive
A
Blue Nile
29230003 · Nov 5
$2,555 USD
View
6 more retailers have this diamond
Prices start from $2,140 USDSave up to $415 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
1.50ct Cushion
$2,140 USD