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Cushion|Natural|GIA

1.51ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 1445698792

Certificate GIA 1445698792

Diamond specifications and retailer prices

From $3,418 USD
As of November 4, 2026
Save $3,642 USD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,060 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct 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 1445698792. Listed at 17 retailers as of November 4, 2026, with prices from $3,418 to $7,060, a $3,642 spread on the same certified stone. MOH London lists it at $7,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1445698792
Dimensions6.62 × 6.20 × 4.51 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Top View
6.62 mm6.20 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1445698792
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 72.6%

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 4
Current: $7,060 USD|Low: $3,543 USD|High: $7,164 USD|Avg: $4,838 USD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$3,543 USD
Retailer 7$3,610 USD
Retailer 8$3,918 USD
Retailer 2$4,165 USD
Retailer 4$4,475 USD
Retailer 3$5,002 USD
Retailer 5$5,423 USD
MOH London$7,060 USD

39 data points across 8 retailers

17 retailers$3,418 USD to $7,060 USD

A
Cheapest Retailer
-
$3,418 USD
A
Retailer 2
-
$3,420 USD
View
A
Retailer 3
-
$3,502 USD
View
A
Retailer 4
-
$3,543 USD
View
Retailer 5
-
$3,610 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$3,840 USD
View
B+
Retailer 7
-
$3,918 USD
View
B+
Retailer 8
-
$4,165 USD
View
B+
Retailer 9
-
$4,237 USD
View
B+
Retailer 10
-
$4,281 USD
View
B+
Retailer 11
-
$4,475 USD
View
B+
Retailer 12
-
$4,613 USD
View
B
Retailer 13
-
$5,002 USD
View
Retailer 14
-
$5,026 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$5,423 USD
View
B
Retailer 16
-
$6,428 USD
View
Most Expensive
B
MOH London
0514A6ACF · Nov 4
$7,060 USD
£5,559 GBP
View
16 more retailers have this diamond
Prices start from $3,418 USDSave up to $3,642 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
$3,418 USD