Cushion|Natural|GIA

1.50ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 6422144779

Certificate GIA 6422144779

Diamond specifications and retailer prices

From $3,089 USD
As of October 31, 2026
Save $3,668 USD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,756 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6422144779. Listed at 20 retailers as of October 29, 2026, with prices from $3,089 to $6,756, a $3,668 spread on the same certified stone. MOH London lists it at $6,756. 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

1.50
Carat
J
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6422144779
Dimensions6.59 × 6.02 × 4.19 mm
L/W Ratio1.09
Top View
6.59 mm6.02 mm1.50 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6422144779
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.6%

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: Oct 31
Current: $6,756 USD|Low: $3,089 USD|High: $6,802 USD|Avg: $4,391 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$3,089 USD
Retailer 8$3,155 USD
Retailer 9$3,360 USD
Retailer 6$3,641 USD
Retailer 2$3,787 USD
Retailer 3$4,111 USD
Retailer 10$4,309 USD
Retailer 5$4,549 USD
Retailer 4$4,940 USD
MOH London$6,756 USD

39 data points across 10 retailers

20 retailers$3,089 USD to $6,756 USD

A
Cheapest Retailer
-
$3,089 USD
A
Retailer 2
-
$3,155 USD
View
B+
Retailer 3
-
$3,232 USD
View
B+
Retailer 4
-
$3,360 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,495 USD
View
B+
Retailer 6
-
$3,600 USD
View
B+
Retailer 7
-
$3,641 USD
View
B+
Retailer 8
-
$3,643 USD
View
B+
Retailer 9
-
$3,787 USD
£2,982 GBP
View
B+
Retailer 10
-
$3,861 USD
View
B+
Retailer 11
-
$4,070 USD
View
B+
Retailer 12
-
$4,111 USD
£3,237 GBP
View
B+
Retailer 13
-
$4,120 USD
View
B+
Retailer 14
-
$4,120 USD
View
B+
Retailer 15
-
$4,250 USD
View
Retailer 16
-
$4,309 USD
A$6,629 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$4,549 USD
€4,332 EUR
View
Retailer 18
-
$4,549 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$4,940 USD
ZAR 79,802 ZAR
View
Most Expensive
B
MOH London
015F616A3 · Oct 29
$6,756 USD
£5,320 GBP
View
19 more retailers have this diamond
Prices start from $3,089 USDSave up to $3,668 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
1.50ct Cushion
$3,089 USD