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Cushion|Natural|GIA

0.63ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 5533947473

Certificate GIA 5533947473

Diamond specifications and retailer prices

From £398 GBP
As of November 6, 2026
Save £247 GBP (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £646 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.63ct natural cushion diamond

This 0.63ct 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 5533947473. Listed at 4 retailers as of November 6, 2026, with prices from £398 to £646, a £247 spread on the same certified stone. Yorxs lists it at £646. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5533947473
Dimensions7.55 × 4.23 × 3.11 mm
L/W Ratio1.78
Top View
7.55 mm4.23 mm0.63 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 5533947473
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £492 GBP|Low: £308 GBP|High: £650 GBP|Avg: £528 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 6, 2026
Retailer 8£308 GBP
Retailer 2£398 GBP
Retailer 9£491 GBP
Retailer 1£492 GBP
Retailer 4£554 GBP
Retailer 3£578 GBP
Retailer 7£595 GBP
Retailer 5£606 GBP
Retailer 6£613 GBP
Yorxs£646 GBP

15 data points across 10 retailers

4 retailers£398 GBP to £646 GBP

A
Cheapest Retailer
-
£398 GBP
B+
Retailer 2
-
£492 GBP
View
B
Retailer 3
-
£578 GBP
View
Most Expensive
B
Yorxs
621863608 · Nov 6
£646 GBP
€823 EUR
View
3 more retailers have this diamond
Prices start from £398 GBPSave up to £247 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
0.63ct Cushion
£398 GBP