Cushion|Natural|GIA

1.50ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 7431551418

Certificate GIA 7431551418

Diamond specifications and retailer prices

From $6,005 USD
As of November 4, 2026
Save $5,229 USD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,234 USD at MOH London · As of November 4, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7431551418. Listed at 23 retailers as of November 4, 2026, with prices from $6,005 to $11,234, a $5,229 spread on the same certified stone. MOH London lists it at $11,234. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7431551418
Dimensions6.56 × 6.38 × 4.38 mm
L/W Ratio1.03
Top View
6.56 mm6.38 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7431551418
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.6%

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: Nov 4
Current: $11,234 USD|Low: $5,867 USD|High: $11,400 USD|Avg: $8,412 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7$6,758 USD
Retailer 3$7,440 USD
Retailer 2$7,549 USD
Retailer 6$7,745 USD
Retailer 4$8,796 USD
Retailer 5$9,929 USD
MOH London$11,234 USD

37 data points across 7 retailers

23 retailers$6,005 USD to $11,234 USD

A
Cheapest Retailer
-
$6,005 USD
B+
Retailer 2
-
$6,264 USD
View
B+
Retailer 3
-
$6,386 USD
View
B+
Retailer 4
-
$6,478 USD
View
B+
Retailer 5
-
$6,719 USD
View
B+
Retailer 6
-
$6,758 USD
View
Final sale: no returns
B+
Retailer 7
-
$6,770 USD
View
B+
Retailer 8
-
$6,816 USD
View
B+
Retailer 9
-
$7,440 USD
View
B+
Retailer 10
-
$7,466 USD
View
B+
Retailer 11
-
$7,549 USD
View
B
Retailer 12
-
$7,732 USD
View
Retailer 13
-
$7,745 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$8,090 USD
View
B+
Retailer 15
-
$8,090 USD
View
B+
Retailer 16
-
$8,153 USD
View
B+
Retailer 17
-
$8,360 USD
View
B
Retailer 18
-
$8,747 USD
View
B+
Retailer 19
-
$8,796 USD
View
Retailer 20
-
$8,904 USD
View
Price last confirmed 13 days ago
B
Retailer 21
-
$8,905 USD
View
B
Retailer 22
-
$9,929 USD
View
Most Expensive
B
MOH London
50DEC6B52 · Nov 4
$11,234 USD
£8,846 GBP
View
22 more retailers have this diamond
Prices start from $6,005 USDSave up to $5,229 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
$6,005 USD