Cushion|Natural|GIA

1.51ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 6412104332

Certificate GIA 6412104332

Diamond specifications and retailer prices

From $5,157 USD
As of November 4, 2026
Save $4,918 USD (49%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,075 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6412104332. Listed at 24 retailers as of November 4, 2026, with prices from $5,157 to $10,075, a $4,918 spread on the same certified stone. MOH London lists it at $10,075. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412104332
Dimensions6.86 × 6.60 × 4.31 mm
L/W Ratio1.04
Top View
6.86 mm6.60 mm1.51 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6412104332
Side View
Table 60.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $10,075 USD|Low: $5,157 USD|High: $10,546 USD|Avg: $7,129 USD|-4.2%
MOH London
Retailer 2
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Retailer 23
November 5, 2026
Retailer 10$5,157 USD
Retailer 11$5,405 USD
Retailer 3$5,417 USD
Retailer 12$5,489 USD
Retailer 6$5,734 USD
Retailer 17$5,780 USD
Retailer 7$5,782 USD
Retailer 4$6,122 USD
Retailer 16$6,253 USD
Retailer 13$6,357 USD
Retailer 21$6,467 USD
Retailer 2$6,515 USD
Retailer 8$6,574 USD
Retailer 22$6,910 USD
Retailer 23$6,910 USD
Retailer 14$7,017 USD
Retailer 5$7,140 USD
Retailer 15$7,257 USD
Retailer 9$7,421 USD
Retailer 18$7,462 USD
Retailer 20$8,424 USD
Retailer 19$9,939 USD
MOH London$10,075 USD

29 data points across 23 retailers

24 retailers$5,157 USD to $10,075 USD

A
Cheapest Retailer
-
$5,157 USD
Retailer 2
-
$5,405 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$5,417 USD
View
B+
Retailer 4
-
$5,489 USD
View
B+
Retailer 5
-
$5,734 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,780 USD
View
B+
Retailer 7
-
$5,782 USD
View
B+
Retailer 8
-
$6,122 USD
View
Retailer 9
-
$6,253 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
$6,357 USD
View
B+
Retailer 11
-
$6,467 USD
View
B+
Retailer 12
-
$6,515 USD
View
B+
Retailer 13
-
$6,574 USD
View
B
Retailer 14
-
$6,910 USD
View
B
Retailer 15
-
$6,910 USD
View
B
Retailer 16
-
$7,017 USD
View
B
Retailer 17
-
$7,140 USD
View
Retailer 18
-
$7,257 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
$7,421 USD
View
B
Retailer 20
-
$7,462 USD
View
Retailer 21
-
$8,239 USD
View
Price last confirmed 13 days ago
B
Retailer 22
-
$8,424 USD
View
B
Retailer 23
-
$9,939 USD
View
Most Expensive
B
MOH London
46B6B0F39 · Nov 4
$10,075 USD
£7,933 GBP
View
23 more retailers have this diamond
Prices start from $5,157 USDSave up to $4,918 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
$5,157 USD