Cushion|Natural|GIA

1.50ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 5236936627

Certificate GIA 5236936627

Diamond specifications and retailer prices

From $5,689 USD
As of November 6, 2026
Save $4,937 USD (46%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,626 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5236936627. Listed at 18 retailers as of November 4, 2026, with prices from $5,689 to $10,626, a $4,937 spread on the same certified stone. MOH London lists it at $10,626. 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
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5236936627
Dimensions6.92 × 6.31 × 4.33 mm
L/W Ratio1.10
Top View
6.92 mm6.31 mm1.50 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5236936627
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,626 USD|Low: $5,689 USD|High: $10,784 USD|Avg: $7,092 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$5,689 USD
Retailer 5$5,750 USD
Retailer 7$6,040 USD
Retailer 6$6,394 USD
Retailer 8$6,447 USD
Retailer 2$6,552 USD
Retailer 4$7,137 USD
Retailer 9$7,175 USD
Retailer 3$7,872 USD
MOH London$10,626 USD

44 data points across 10 retailers

18 retailers$5,689 USD to $10,626 USD

B
Cheapest Retailer
-
$5,689 USD
B
Retailer 2
-
$5,750 USD
View
B
Retailer 3
-
$5,922 USD
View
B
Retailer 4
-
$6,040 USD
View
B
Retailer 5
-
$6,123 USD
View
B
Retailer 6
-
$6,350 USD
View
Retailer 7
-
$6,394 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$6,447 USD
View
B
Retailer 9
-
$6,552 USD
View
B
Retailer 10
-
$7,137 USD
View
B
Retailer 11
-
$7,175 USD
View
B
Retailer 12
-
$7,308 USD
View
B
Retailer 13
-
$7,680 USD
View
B
Retailer 14
-
$7,680 USD
View
B
Retailer 15
-
$7,872 USD
View
B
Retailer 16
-
$7,940 USD
View
Retailer 17
-
$8,424 USD
View
Price last confirmed 15 days ago
Most Expensive
C
MOH London
024D4A81F · Nov 4
$10,626 USD
£8,367 GBP
View
17 more retailers have this diamond
Prices start from $5,689 USDSave up to $4,937 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
$5,689 USD