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Cushion|Natural|GIA

0.50ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6522953381

Certificate GIA 6522953381

Diamond specifications and retailer prices

From $488 AUD
$342 USD
As of November 2, 2026
Save $860 AUD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,348 AUD at MOH London · As of November 1, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522953381. Listed at 11 retailers as of November 1, 2026, with prices from $488 to $1,348, a $860 spread on the same certified stone. MOH London lists it at $1,348. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle35.2°
OriginNatural
Grading LabGIA
CertificateGIA 6522953381
Dimensions5.27 × 4.11 × 2.81 mm
L/W Ratio1.28
Top View
5.27 mm4.11 mm0.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522953381
Side View
Table 60.0%Crown 35.4°Girdle: Very ThickPavilion 35.2°Culet: NoneDepth 68.4%

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: Nov 2
Current: $1,348 AUD|Low: $388 AUD|High: $1,504 AUD|Avg: $758 AUD|-10.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$488 AUD
Retailer 2$514 AUD
Retailer 4$528 AUD
Retailer 3$566 AUD
Retailer 9$682 AUD
Retailer 11$688 AUD
Retailer 6$722 AUD
Retailer 8$728 AUD
Retailer 7$731 AUD
Retailer 5$947 AUD
MOH London$1,348 AUD

39 data points across 11 retailers

11 retailers$488 AUD to $1,348 AUD

B+
Cheapest Retailer
-
$488 AUD
$342 USD
Final sale: no returns
A
Retailer 2
-
$514 AUD
$360 USD
View
A
Retailer 3
-
$528 AUD
$370 USD
View
A
Retailer 4
-
$566 AUD
HK$3,100 HKD
View
B+
Retailer 5
-
$682 AUD
$478 USD
View
B+
Retailer 6
-
$688 AUD
$482 USD
View
B+
Retailer 7
-
$722 AUD
£398 GBP
View
B+
Retailer 8
-
$728 AUD
$510 USD
View
B+
Retailer 9
-
$731 AUD
£404 GBP
View
B
Retailer 10
-
$947 AUD
€632 EUR
View
Most Expensive
B
MOH London
E0FC3010E · Nov 1
$1,348 AUD
£744 GBP
View
10 more retailers have this diamond
Prices start from $488 AUDSave up to $860 AUD

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
$488 AUD