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Cushion|Natural|GIA

0.50ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 1533357791

Certificate GIA 1533357791

Diamond specifications and retailer prices

From £293 GBP
$393 USD
As of October 31, 2026
Save £498 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £791 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533357791. Listed at 6 retailers as of October 31, 2026, with prices from £293 to £791, a £498 spread on the same certified stone. Do Amore Diamonds lists it at £791. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1533357791
Dimensions4.60 × 4.50 × 2.85 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.60 mm4.50 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1533357791
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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: Oct 31
Current: £791 GBP|Low: £258 GBP|High: £881 GBP|Avg: £429 GBP|-10.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4£293 GBP
Retailer 6£314 GBP
Retailer 3£343 GBP
Retailer 5£352 GBP
Retailer 2£406 GBP
Do Amore Diamonds£791 GBP

41 data points across 6 retailers

6 retailers£293 GBP to £791 GBP

A
Cheapest Retailer
-
£293 GBP
$393 USD
Final sale: no returns
A
Retailer 2
-
£314 GBP
MYR 1,713 MYR
View
A
Retailer 3
-
£343 GBP
$460 USD
View
A
Retailer 4
-
£352 GBP
SGD 637 SGD
View
A
Retailer 5
-
£406 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100766047513 · Oct 31
£791 GBP
$1,060 USD
View
5 more retailers have this diamond
Prices start from £293 GBPSave up to £498 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
£293 GBP