Cushion|Natural|GIA

1.51ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6552097307

Certificate GIA 6552097307

Diamond specifications and retailer prices

From $2,348 USD
As of November 5, 2026
Save $2,660 USD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,008 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 6552097307. Listed at 14 retailers as of November 4, 2026, with prices from $2,348 to $5,008, a $2,660 spread on the same certified stone. MOH London lists it at $5,008. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552097307
Dimensions7.73 × 5.90 × 4.06 mm
L/W Ratio1.31
Top View
7.73 mm5.90 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552097307
Side View
Table 69.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.8%

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 5
Current: $5,008 USD|Low: $2,316 USD|High: $5,334 USD|Avg: $3,281 USD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 5$2,348 USD
Retailer 3$2,355 USD
Retailer 10$2,511 USD
Retailer 9$2,525 USD
Retailer 11$2,559 USD
Retailer 13$2,675 USD
Retailer 4$2,887 USD
Retailer 14$2,950 USD
Retailer 7$3,178 USD
Retailer 6$3,300 USD
Retailer 2$3,494 USD
Retailer 8$3,664 USD
Retailer 12$4,892 USD
MOH London$5,008 USD

25 data points across 14 retailers

14 retailers$2,348 USD to $5,008 USD

A
Cheapest Retailer
-
$2,348 USD
A
Retailer 2
-
$2,355 USD
View
A
Retailer 3
-
$2,511 USD
View
Final sale: no returns
A
Retailer 4
-
$2,525 USD
View
A
Retailer 5
-
$2,559 USD
View
A
Retailer 6
-
$2,675 USD
View
A
Retailer 7
-
$2,887 USD
View
A
Retailer 8
-
$2,950 USD
View
A
Retailer 9
-
$3,178 USD
View
A
Retailer 10
-
$3,300 USD
View
A
Retailer 11
-
$3,494 USD
View
A
Retailer 12
-
$3,664 USD
View
B+
Retailer 13
-
$4,892 USD
View
Most Expensive
B+
MOH London
17C25DC04 · Nov 4
$5,008 USD
£3,943 GBP
View
13 more retailers have this diamond
Prices start from $2,348 USDSave up to $2,660 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
$2,348 USD