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Cushion|Natural|GIA

0.50ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 2544622975

Certificate GIA 2544622975

Diamond specifications and retailer prices

From £394 GBP
$528 USD
As of October 29, 2026
Save £595 GBP (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £990 GBP at MOH London · As of October 26, 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 D 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 2544622975. Listed at 5 retailers as of October 26, 2026, with prices from £394 to £990, a £595 spread on the same certified stone. MOH London lists it at £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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544622975
Dimensions5.96 × 4.39 × 2.58 mm
L/W Ratio1.36
Top View
5.96 mm4.39 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2544622975
Side View
Table 62.0%CrownGirdlePavilionCulet: NDepth 58.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £990 GBP|Low: £362 GBP|High: £1,000 GBP|Avg: £617 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4£394 GBP
Retailer 5£493 GBP
Retailer 3£536 GBP
Retailer 2£634 GBP
Retailer 6£651 GBP
MOH London£990 GBP

23 data points across 6 retailers

5 retailers£394 GBP to £990 GBP

B+
Cheapest Retailer
-
£394 GBP
$528 USD
Final sale: no returns
B
Retailer 2
-
£493 GBP
$661 USD
View
B
Retailer 3
-
£536 GBP
View
B
Retailer 4
-
£634 GBP
€809 EUR
View
Most Expensive
B
MOH London
8AFB338E6 · Oct 26
£990 GBP
View
4 more retailers have this diamond
Prices start from £394 GBPSave up to £595 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.

B+
0.50ct Cushion
£394 GBP