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Cushion|Natural|GIA

0.50ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 6521547785

Certificate GIA 6521547785

Diamond specifications and retailer prices

From $693 NZD
$389 USD
As of October 28, 2026
Save $1,297 NZD (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,990 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter 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 6521547785. Listed at 18 retailers as of October 28, 2026, with prices from $693 to $1,990, a $1,297 spread on the same certified stone. MOH London lists it at $1,990. 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

0.50
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle33.4°
OriginNatural
Grading LabGIA
CertificateGIA 6521547785
Dimensions4.41 × 4.38 × 2.99 mm
L/W Ratio1.01
Top View
4.41 mm4.38 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521547785
Side View
Table 63.0%Crown 39.1°Girdle: MED-VTKPavilion 33.4°Culet: NoneDepth 68.3%

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: $1,990 NZD|Low: $534 NZD|High: $2,024 NZD|Avg: $1,008 NZD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 15$693 NZD
Retailer 17$712 NZD
Retailer 5$716 NZD
Retailer 7$739 NZD
Retailer 8$798 NZD
Retailer 6$835 NZD
Retailer 4$901 NZD
Retailer 14$945 NZD
Retailer 3$961 NZD
Retailer 18$961 NZD
Retailer 10$970 NZD
Retailer 16$997 NZD
Retailer 11$1,029 NZD
Retailer 2$1,066 NZD
Retailer 13$1,073 NZD
Retailer 9$1,079 NZD
Retailer 12$1,161 NZD
MOH London$1,990 NZD

32 data points across 18 retailers

18 retailers$693 NZD to $1,990 NZD

A
Cheapest Retailer
-
$693 NZD
$389 USD
A
Retailer 2
-
$712 NZD
$400 USD
View
A
Retailer 3
-
$716 NZD
$402 USD
View
Final sale: no returns
A
Retailer 4
-
$739 NZD
$415 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$798 NZD
HK$3,500 HKD
View
A
Retailer 6
-
$835 NZD
$469 USD
View
A
Retailer 7
-
$901 NZD
$506 USD
View
A
Retailer 8
-
$945 NZD
$531 USD
View
A
Retailer 9
-
$961 NZD
$540 USD
View
B+
Retailer 10
-
$961 NZD
$540 USD
View
A
Retailer 11
-
$970 NZD
$545 USD
View
B+
Retailer 12
-
$997 NZD
$560 USD
View
B+
Retailer 13
-
$1,029 NZD
£455 GBP
View
B+
Retailer 14
-
$1,066 NZD
£471 GBP
View
B+
Retailer 15
-
$1,073 NZD
£475 GBP
View
B+
Retailer 16
-
$1,079 NZD
$606 USD
View
B+
Retailer 17
-
$1,161 NZD
€621 EUR
View
Most Expensive
B
MOH London
E2BD6194D · Oct 29
$1,990 NZD
£880 GBP
View
17 more retailers have this diamond
Prices start from $693 NZDSave up to $1,297 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
0.50ct Cushion
$693 NZD