Cushion|Natural|GIA

1.51ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6471342811

Certificate GIA 6471342811

Diamond specifications and retailer prices

From $5,522 USD
As of November 6, 2026
Save $4,747 USD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,269 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 6471342811. Listed at 15 retailers as of November 4, 2026, with prices from $5,522 to $10,269, a $4,747 spread on the same certified stone. MOH London lists it at $10,269. 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 6471342811
Dimensions7.72 × 6.02 × 4.08 mm
L/W Ratio1.28
Top View
7.72 mm6.02 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6471342811
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,269 USD|Low: $5,522 USD|High: $10,420 USD|Avg: $7,160 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$5,522 USD
Retailer 5$5,600 USD
Retailer 6$6,178 USD
Retailer 9$6,210 USD
Retailer 3$6,898 USD
Retailer 7$6,944 USD
Retailer 2$7,607 USD
Retailer 4$9,014 USD
MOH London$10,269 USD

45 data points across 9 retailers

15 retailers$5,522 USD to $10,269 USD

B+
Cheapest Retailer
-
$5,522 USD
Retailer 2
-
$5,600 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$5,771 USD
View
B+
Retailer 4
-
$5,837 USD
View
B
Retailer 5
-
$5,916 USD
View
Retailer 6
-
$6,178 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$6,210 USD
View
B
Retailer 8
-
$6,230 USD
View
B
Retailer 9
-
$6,898 USD
View
B
Retailer 10
-
$6,944 USD
View
B
Retailer 11
-
$7,061 USD
View
B
Retailer 12
-
$7,607 USD
View
Retailer 13
-
$8,141 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$9,014 USD
View
Most Expensive
B
MOH London
0F13003DB · Nov 4
$10,269 USD
£8,086 GBP
View
14 more retailers have this diamond
Prices start from $5,522 USDSave up to $4,747 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.

B+
1.51ct Cushion
$5,522 USD