Cushion|Natural|GIA

0.50ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 6521547785

Certificate GIA 6521547785

Diamond specifications and retailer prices

From $389 USD
As of October 28, 2026
Save $729 USD (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,118 USD 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 $389 to $1,118, a $729 spread on the same certified stone. MOH London lists it at $1,118. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,118 USD|Low: $300 USD|High: $1,137 USD|Avg: $566 USD|-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$389 USD
Retailer 17$400 USD
Retailer 5$402 USD
Retailer 7$415 USD
Retailer 8$448 USD
Retailer 6$469 USD
Retailer 4$506 USD
Retailer 14$531 USD
Retailer 3$540 USD
Retailer 18$540 USD
Retailer 10$545 USD
Retailer 16$560 USD
Retailer 11$578 USD
Retailer 2$599 USD
Retailer 13$603 USD
Retailer 9$606 USD
Retailer 12$652 USD
MOH London$1,118 USD

32 data points across 18 retailers

18 retailers$389 USD to $1,118 USD

A
Cheapest Retailer
-
$389 USD
A
Retailer 2
-
$400 USD
View
A
Retailer 3
-
$402 USD
View
Final sale: no returns
Retailer 4
-
$415 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$448 USD
HK$3,500 HKD
View
A
Retailer 6
-
$469 USD
View
A
Retailer 7
-
$506 USD
View
A
Retailer 8
-
$531 USD
View
A
Retailer 9
-
$540 USD
View
B+
Retailer 10
-
$540 USD
View
A
Retailer 11
-
$545 USD
View
B+
Retailer 12
-
$560 USD
View
B+
Retailer 13
-
$578 USD
£455 GBP
View
B+
Retailer 14
-
$599 USD
£471 GBP
View
B+
Retailer 15
-
$603 USD
£475 GBP
View
B+
Retailer 16
-
$606 USD
View
B+
Retailer 17
-
$652 USD
€621 EUR
View
Most Expensive
B
MOH London
E2BD6194D · Oct 29
$1,118 USD
£880 GBP
View
17 more retailers have this diamond
Prices start from $389 USDSave up to $729 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
0.50ct Cushion
$389 USD