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Cushion|Natural|GIA

0.53ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 6511987533

Certificate GIA 6511987533

Diamond specifications and retailer prices

From £258 GBP
As of November 6, 2026
Save £498 GBP (66%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £756 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.53ct natural cushion diamond

This 0.53ct 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 6511987533. Listed at 13 retailers as of November 4, 2026, with prices from £258 to £756, a £498 spread on the same certified stone. MOH London lists it at £756. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 6511987533
Dimensions5.72 × 4.25 × 2.83 mm
L/W Ratio1.35
Top View
5.72 mm4.25 mm0.53 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6511987533
Side View
Table 66.0%CrownGirdle: STK-VTKPavilion 36.9°Culet: NoneDepth 66.6%

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: £756 GBP|Low: £248 GBP|High: £778 GBP|Avg: £415 GBP|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 3£258 GBP
Retailer 14£273 GBP
Retailer 5£291 GBP
Retailer 13£303 GBP
Retailer 2£321 GBP
Retailer 7£347 GBP
Retailer 6£371 GBP
Retailer 10£374 GBP
Retailer 8£380 GBP
Retailer 12£453 GBP
Retailer 4£489 GBP
Retailer 9£508 GBP
Retailer 11£536 GBP
MOH London£756 GBP

36 data points across 14 retailers

13 retailers£258 GBP to £756 GBP

A
Cheapest Retailer
-
£258 GBP
Retailer 2
-
£273 GBP
View
Price last confirmed 17 days ago
A
Retailer 3
-
£291 GBP
View
A
Retailer 4
-
£303 GBP
View
Final sale: no returns
A
Retailer 5
-
£321 GBP
View
A
Retailer 6
-
£347 GBP
View
A
Retailer 7
-
£374 GBP
View
A
Retailer 8
-
£380 GBP
View
B+
Retailer 9
-
£453 GBP
View
B+
Retailer 10
-
£489 GBP
View
B+
Retailer 11
-
£508 GBP
View
B
Retailer 12
-
£536 GBP
View
Most Expensive
B
MOH London
5A153FFF8 · Nov 4
£756 GBP
View
12 more retailers have this diamond
Prices start from £258 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
0.53ct Cushion
£258 GBP