Cushion|Natural|GIA

1.50ct D VS1 Cushion Natural Diamond

VG • D/VS1 • GIA 5231015320

Certificate GIA 5231015320

Diamond specifications and retailer prices

From $12,936 USD
€12,320 EUR
As of November 2, 2026
Save $10,139 USD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $23,075 USD at MOH London · As of November 2, 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 D colour (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 5231015320. Listed at 19 retailers as of November 2, 2026, with prices from $12,936 to $23,075, a $10,139 spread on the same certified stone. MOH London lists it at $23,075. 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

1.50
Carat
D
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231015320
Dimensions7.88 × 6.08 × 4.12 mm
L/W Ratio1.30
Top View
7.88 mm6.08 mm1.50 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231015320
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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: Nov 2
Current: $23,075 USD|Low: $12,936 USD|High: $23,353 USD|Avg: $16,886 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 8$12,936 USD
Retailer 6$12,940 USD
Retailer 7$14,159 USD
Retailer 2$15,432 USD
Retailer 5$15,521 USD
Retailer 9$16,993 USD
Retailer 3$17,867 USD
Retailer 4$21,706 USD
MOH London$23,075 USD

44 data points across 9 retailers

19 retailers$12,936 USD to $23,075 USD

B+
Cheapest Retailer
-
$12,936 USD
€12,320 EUR
B+
Retailer 2
-
$12,940 USD
View
B+
Retailer 3
-
$13,582 USD
View
B
Retailer 4
-
$13,750 USD
View
B
Retailer 5
-
$13,835 USD
CA$19,215 CAD
View
B
Retailer 6
-
$14,159 USD
View
Final sale: no returns
B
Retailer 7
-
$14,490 USD
View
B
Retailer 8
-
$14,898 USD
View
B
Retailer 9
-
$15,432 USD
£12,151 GBP
View
Retailer 10
-
$15,521 USD
A$23,879 AUD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$16,680 USD
View
B
Retailer 12
-
$16,680 USD
View
B
Retailer 13
-
$16,993 USD
£13,380 GBP
View
B
Retailer 14
-
$17,156 USD
View
B
Retailer 15
-
$17,240 USD
View
B
Retailer 16
-
$17,286 USD
View
B
Retailer 17
-
$17,867 USD
€17,016 EUR
View
B
Retailer 18
-
$21,706 USD
ZAR 350,662 ZAR
View
Most Expensive
B
MOH London
367AC0404 · Nov 2
$23,075 USD
£18,169 GBP
View
18 more retailers have this diamond
Prices start from $12,936 USDSave up to $10,139 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+
1.50ct Cushion
$12,936 USD