CaratHunter
Plans
Cushion|Natural|GIA

0.50ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 1559187850

Certificate GIA 1559187850

Diamond specifications and retailer prices

From £205 GBP
As of November 6, 2026
Save £445 GBP (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £650 GBP at MOH London · As of November 4, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559187850. Listed at 6 retailers as of November 4, 2026, with prices from £205 to £650, a £445 spread on the same certified stone. MOH London lists it at £650. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1559187850
Dimensions5.58 × 4.13 × 2.83 mm
L/W Ratio1.35
Girdle conditionThin to Thick
Key to symbols
Pinpoint
Top View
5.58 mm4.13 mm0.50 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1559187850
Side View
Table 65.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.5%

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: £650 GBP|Low: £205 GBP|High: £774 GBP|Avg: £375 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2£205 GBP
Retailer 4£239 GBP
Retailer 6£299 GBP
Retailer 5£308 GBP
Retailer 3£490 GBP
MOH London£650 GBP

45 data points across 6 retailers

6 retailers£205 GBP to £650 GBP

A
Cheapest Retailer
-
£205 GBP
A
Retailer 2
-
£239 GBP
View
Retailer 3
-
£299 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
£308 GBP
View
B+
Retailer 5
-
£490 GBP
View
Most Expensive
B
MOH London
AFC08490D · Nov 4
£650 GBP
View
5 more retailers have this diamond
Prices start from £205 GBPSave up to £445 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
£205 GBP