Cushion|Natural|GIA

1.50ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 3545251079

Certificate GIA 3545251079

Diamond specifications and retailer prices

From $2,596 USD
As of November 6, 2026
Save $2,760 USD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,356 USD at MOH London · As of November 4, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545251079. Listed at 9 retailers as of November 4, 2026, with prices from $2,596 to $5,356, a $2,760 spread on the same certified stone. MOH London lists it at $5,356. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545251079
Dimensions6.18 × 6.17 × 4.32 mm
L/W Ratio1.00
Top View
6.18 mm6.17 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545251079
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.0%

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: $5,356 USD|Low: $2,596 USD|High: $6,012 USD|Avg: $3,759 USD|-10.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$2,596 USD
Retailer 6$3,090 USD
Retailer 8$3,211 USD
Retailer 4$3,302 USD
Retailer 7$3,354 USD
Retailer 9$3,450 USD
Retailer 3$3,736 USD
Retailer 5$3,919 USD
MOH London$5,356 USD

33 data points across 9 retailers

9 retailers$2,596 USD to $5,356 USD

A
Cheapest Retailer
-
$2,596 USD
A
Retailer 2
-
$3,090 USD
View
Retailer 3
-
$3,211 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$3,302 USD
View
A
Retailer 5
-
$3,354 USD
View
A
Retailer 6
-
$3,450 USD
View
A
Retailer 7
-
$3,736 USD
View
B+
Retailer 8
-
$3,919 USD
View
Most Expensive
B+
MOH London
9841A1CCD · Nov 4
$5,356 USD
£4,217 GBP
View
8 more retailers have this diamond
Prices start from $2,596 USDSave up to $2,760 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
$2,596 USD