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Cushion|Natural|GIA

0.50ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 3525751025

Certificate GIA 3525751025

Diamond specifications and retailer prices

From £258 GBP
As of November 6, 2026
Save £499 GBP (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £757 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525751025. Listed at 6 retailers as of November 2, 2026, with prices from £258 to £757, a £499 spread on the same certified stone. MOH London lists it at £757. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3525751025
Dimensions4.68 × 4.61 × 3.06 mm
L/W Ratio1.02
Top View
4.68 mm4.61 mm0.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3525751025
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

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 6
Current: £757 GBP|Low: £258 GBP|High: £766 GBP|Avg: £463 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£258 GBP
Retailer 3£403 GBP
Retailer 6£424 GBP
Retailer 5£443 GBP
Retailer 2£495 GBP
MOH London£757 GBP

42 data points across 6 retailers

6 retailers£258 GBP to £757 GBP

A
Cheapest Retailer
-
£258 GBP
B+
Retailer 2
-
£403 GBP
View
B+
Retailer 3
-
£424 GBP
View
B+
Retailer 4
-
£443 GBP
View
B+
Retailer 5
-
£495 GBP
View
Most Expensive
B
MOH London
1ED4773B1 · Nov 2
£757 GBP
View
5 more retailers have this diamond
Prices start from £258 GBPSave up to £499 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
£258 GBP