Cushion|Natural|GIA

1.51ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 1172673076

Certificate GIA 1172673076

Diamond specifications and retailer prices

From $5,375 USD
As of October 31, 2026
Save $6,025 USD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,400 USD at MOH London · As of November 1, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1172673076. Listed at 21 retailers as of October 31, 2026, with prices from $5,375 to $11,400, a $6,025 spread on the same certified stone. MOH London lists it at $11,400. 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
J
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1172673076
Dimensions6.62 × 6.48 × 4.37 mm
L/W Ratio1.02
Top View
6.62 mm6.48 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1172673076
Side View
Table 71.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $11,400 USD|Low: $6,150 USD|High: $11,537 USD|Avg: $8,245 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$6,150 USD
Retailer 7$6,840 USD
Retailer 8$7,661 USD
Retailer 2$7,718 USD
Retailer 5$7,840 USD
Retailer 4$8,428 USD
Retailer 3$10,049 USD
MOH London$11,400 USD

44 data points across 8 retailers

21 retailers$5,375 USD to $11,400 USD

B+
Cheapest Retailer
-
$5,375 USD
B
Retailer 2
-
$6,150 USD
View
B
Retailer 3
-
$6,341 USD
View
B
Retailer 4
-
$6,462 USD
View
B
Retailer 5
-
$6,559 USD
View
B
Retailer 6
-
$6,802 USD
CA$9,447 CAD
View
B
Retailer 7
-
$6,840 USD
View
Final sale: no returns
B
Retailer 8
-
$6,850 USD
View
B
Retailer 9
-
$7,630 USD
View
B
Retailer 10
-
$7,661 USD
View
B
Retailer 11
-
$7,718 USD
£6,077 GBP
View
B
Retailer 12
-
$7,827 USD
View
Retailer 13
-
$7,840 USD
A$12,062 AUD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$8,180 USD
View
B
Retailer 15
-
$8,180 USD
View
B
Retailer 16
-
$8,262 USD
View
B
Retailer 17
-
$8,428 USD
€8,027 EUR
View
B
Retailer 18
-
$8,460 USD
View
Retailer 19
-
$9,011 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$10,049 USD
ZAR 162,339 ZAR
View
Most Expensive
B
MOH London
351A7593E · Nov 1
$11,400 USD
£8,976 GBP
View
20 more retailers have this diamond
Prices start from $5,375 USDSave up to $6,025 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
$5,375 USD