Cushion|Natural|GIA

1.50ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 2434017779

Certificate GIA 2434017779

Diamond specifications and retailer prices

From $3,905 USD
As of October 28, 2026
Save $4,146 USD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,051 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2434017779. Listed at 17 retailers as of October 28, 2026, with prices from $3,905 to $8,051, a $4,146 spread on the same certified stone. MOH London lists it at $8,051. 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
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2434017779
Dimensions6.36 × 6.36 × 4.25 mm
L/W Ratio1.00
Top View
6.36 mm6.36 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2434017779
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.8%

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: Oct 28
Current: $8,051 USD|Low: $3,905 USD|High: $8,104 USD|Avg: $5,224 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$3,905 USD
Retailer 6$4,019 USD
Retailer 7$4,555 USD
Retailer 4$4,731 USD
Retailer 2$4,751 USD
Retailer 9$4,813 USD
Retailer 3$4,999 USD
Retailer 5$5,681 USD
MOH London$8,051 USD

42 data points across 9 retailers

17 retailers$3,905 USD to $8,051 USD

A
Cheapest Retailer
-
$3,905 USD
A
Retailer 2
-
$3,973 USD
View
A
Retailer 3
-
$4,019 USD
View
A
Retailer 4
-
$4,038 USD
View
A
Retailer 5
-
$4,434 USD
View
A
Retailer 6
-
$4,524 USD
View
A
Retailer 7
-
$4,555 USD
View
B+
Retailer 8
-
$4,731 USD
A$7,279 AUD
View
A
Retailer 9
-
$4,751 USD
£3,741 GBP
View
A
Retailer 10
-
$4,813 USD
View
A
Retailer 11
-
$4,999 USD
£3,936 GBP
View
A
Retailer 12
-
$5,120 USD
View
A
Retailer 13
-
$5,120 USD
View
A
Retailer 14
-
$5,290 USD
View
B+
Retailer 15
-
$5,550 USD
View
A
Retailer 16
-
$5,681 USD
€5,410 EUR
View
Most Expensive
B
MOH London
C68A72DAA · Oct 29
$8,051 USD
£6,339 GBP
View
16 more retailers have this diamond
Prices start from $3,905 USDSave up to $4,146 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
$3,905 USD