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Cushion|Natural|GIA

1.50ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 2434017779

Certificate GIA 2434017779

Diamond specifications and retailer prices

From $6,929 NZD
$3,905 USD
As of October 28, 2026
Save $7,355 NZD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,284 NZD 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 $6,929 to $14,284, a $7,355 spread on the same certified stone. MOH London lists it at $14,284. 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
Colour
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: $14,284 NZD|Low: $6,929 NZD|High: $14,379 NZD|Avg: $9,271 NZD|+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$6,929 NZD
Retailer 6$7,130 NZD
Retailer 7$8,082 NZD
Retailer 4$8,395 NZD
Retailer 2$8,431 NZD
Retailer 9$8,540 NZD
Retailer 3$8,870 NZD
Retailer 5$10,079 NZD
MOH London$14,284 NZD

41 data points across 9 retailers

17 retailers$6,929 NZD to $14,284 NZD

A
Cheapest Retailer
-
$6,929 NZD
$3,905 USD
A
Retailer 2
-
$7,049 NZD
$3,973 USD
View
A
Retailer 3
-
$7,130 NZD
$4,019 USD
View
A
Retailer 4
-
$7,165 NZD
$4,038 USD
View
A
Retailer 5
-
$7,868 NZD
$4,434 USD
View
A
Retailer 6
-
$8,027 NZD
$4,524 USD
View
A
Retailer 7
-
$8,082 NZD
$4,555 USD
View
B+
Retailer 8
-
$8,395 NZD
A$7,279 AUD
View
A
Retailer 9
-
$8,431 NZD
£3,741 GBP
View
A
Retailer 10
-
$8,540 NZD
$4,813 USD
View
A
Retailer 11
-
$8,870 NZD
£3,936 GBP
View
A
Retailer 12
-
$9,084 NZD
$5,120 USD
View
A
Retailer 13
-
$9,084 NZD
$5,120 USD
View
A
Retailer 14
-
$9,386 NZD
$5,290 USD
View
Retailer 15
-
$9,847 NZD
$5,550 USD
View
Price last confirmed 8 days ago
A
Retailer 16
-
$10,079 NZD
€5,410 EUR
View
Most Expensive
B
MOH London
C68A72DAA · Oct 29
$14,284 NZD
£6,339 GBP
View
16 more retailers have this diamond
Prices start from $6,929 NZDSave up to $7,355 NZD

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
$6,929 NZD