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Cushion|Natural|GIA

0.50ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 5234060404

Certificate GIA 5234060404

Diamond specifications and retailer prices

From £563 GBP
$755 USD
As of November 1, 2026
Save £443 GBP (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,006 GBP at MOH London · As of November 2, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5234060404. Listed at 6 retailers as of November 1, 2026, with prices from £563 to £1,006, a £443 spread on the same certified stone. MOH London lists it at £1,006. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5234060404
Dimensions4.54 × 4.14 × 2.89 mm
L/W Ratio1.10
Top View
4.54 mm4.14 mm0.50 ctH / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5234060404
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,006 GBP|Low: £563 GBP|High: £1,018 GBP|Avg: £767 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5£563 GBP
Retailer 2£675 GBP
Retailer 4£705 GBP
Retailer 3£797 GBP
Retailer 6£846 GBP
MOH London£1,006 GBP

44 data points across 6 retailers

6 retailers£563 GBP to £1,006 GBP

B
Cheapest Retailer
-
£563 GBP
$755 USD
B
Retailer 2
-
£675 GBP
View
B
Retailer 3
-
£705 GBP
View
B
Retailer 4
-
£797 GBP
€1,019 EUR
View
Retailer 5
-
£846 GBP
A$1,746 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
6D92C7871 · Nov 2
£1,006 GBP
View
5 more retailers have this diamond
Prices start from £563 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.

B
0.50ct Cushion
£563 GBP