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Cushion|Natural|GIA

0.50ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 2546064665

Certificate GIA 2546064665

Diamond specifications and retailer prices

From £222 GBP
$297 USD
As of October 31, 2026
Save £443 GBP (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £664 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546064665. Listed at 6 retailers as of October 31, 2026, with prices from £222 to £664, a £443 spread on the same certified stone. Do Amore Diamonds lists it at £664. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546064665
Dimensions4.57 × 4.33 × 2.96 mm
L/W Ratio1.06
Top View
4.57 mm4.33 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546064665
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: 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 31
Current: £664 GBP|Low: £194 GBP|High: £739 GBP|Avg: £337 GBP|-10.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3£222 GBP
Retailer 6£232 GBP
Retailer 5£255 GBP
Retailer 4£261 GBP
Retailer 2£329 GBP
Do Amore Diamonds£664 GBP

40 data points across 6 retailers

6 retailers£222 GBP to £664 GBP

A
Cheapest Retailer
-
£222 GBP
$297 USD
Final sale: no returns
A
Retailer 2
-
£232 GBP
MYR 1,264 MYR
View
A
Retailer 3
-
£255 GBP
$342 USD
View
A
Retailer 4
-
£261 GBP
SGD 472 SGD
View
A
Retailer 5
-
£329 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100767725877 · Oct 31
£664 GBP
$890 USD
View
5 more retailers have this diamond
Prices start from £222 GBPSave up to £443 GBP

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
£222 GBP