Cushion|Natural|GIA

1.50ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 2556131325

Certificate GIA 2556131325

Diamond specifications and retailer prices

From $6,317 USD
As of November 2, 2026
Save $5,169 USD (45%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $11,486 USD at MOH London · As of November 1, 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 G 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 2556131325. Listed at 29 retailers as of November 1, 2026, with prices from $6,317 to $11,486, a $5,169 spread on the same certified stone. MOH London lists it at $11,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556131325
Dimensions7.56 × 5.82 × 3.94 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint, Indented Natural
Top View
7.56 mm5.82 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2556131325
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

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 2
Current: $11,486 USD|Low: $6,317 USD|High: $11,915 USD|Avg: $8,341 USD|-3.3%
MOH London
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Retailer 28
November 2, 2026
Retailer 3$6,317 USD
Retailer 11$6,390 USD
Retailer 7$6,512 USD
Retailer 16$6,529 USD
Retailer 6$6,610 USD
Retailer 14$6,647 USD
Retailer 12$6,892 USD
Retailer 27$6,892 USD
Retailer 25$6,900 USD
Retailer 26$7,147 USD
Retailer 5$7,433 USD
Retailer 18$7,529 USD
Retailer 13$7,602 USD
Retailer 28$7,617 USD
Retailer 23$7,778 USD
Retailer 17$7,822 USD
Retailer 4$8,050 USD
Retailer 15$8,050 USD
Retailer 21$8,103 USD
Retailer 9$8,291 USD
Retailer 19$8,318 USD
Retailer 20$8,319 USD
Retailer 8$8,320 USD
Retailer 2$8,513 USD
Retailer 22$8,521 USD
Retailer 10$8,915 USD
Retailer 24$10,125 USD
MOH London$11,486 USD

28 data points across 28 retailers

29 retailers$6,317 USD to $11,486 USD

A
Cheapest Retailer
-
$6,317 USD
A
Retailer 2
-
$6,390 USD
View
A
Retailer 3
-
$6,512 USD
View
A
Retailer 4
-
$6,529 USD
View
A
Retailer 5
-
$6,610 USD
View
A
Retailer 6
-
$6,647 USD
€6,330 EUR
View
A
Retailer 7
-
$6,892 USD
View
Final sale: no returns
A
Retailer 8
-
$6,900 USD
View
A
Retailer 9
-
$7,147 USD
CA$9,926 CAD
View
A
Retailer 10
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$7,433 USD
View
A
Retailer 11
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$7,529 USD
View
A
Retailer 12
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$7,602 USD
£5,986 GBP
View
Retailer 13
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$7,612 USD
View
Price last confirmed 10 days ago
A
Retailer 14
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$7,617 USD
View
A
Retailer 15
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$7,753 USD
A$11,928 AUD
View
A
Retailer 16
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$7,778 USD
£6,124 GBP
View
A
Retailer 17
-
$7,822 USD
View
B+
Retailer 18
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$8,050 USD
View
B+
Retailer 19
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$8,050 USD
View
Retailer 20
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$8,103 USD
A$12,467 AUD
View
Price last confirmed 11 days ago
B+
Retailer 21
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$8,291 USD
View
B+
Retailer 22
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$8,318 USD
View
B+
Retailer 23
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$8,319 USD
View
B+
Retailer 24
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$8,320 USD
View
A
Retailer 25
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$8,513 USD
A$13,097 AUD
View
A
Retailer 26
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$8,521 USD
€8,115 EUR
View
B+
Retailer 27
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$8,915 USD
£7,020 GBP
View
B+
Retailer 28
-
$10,125 USD
ZAR 163,576 ZAR
View
Most Expensive
B+
MOH London
D0F451CFC · Nov 1
$11,486 USD
£9,044 GBP
View
28 more retailers have this diamond
Prices start from $6,317 USDSave up to $5,169 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
$6,317 USD