Cushion|Natural|GIA

0.37ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 5543763963

Certificate GIA 5543763963

Diamond specifications and retailer prices

From £379 GBP
As of November 6, 2026
Save £299 GBP (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £677 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.37ct natural cushion diamond

This 0.37ct natural cushion sits in the sub-half-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 5543763963. Listed at 5 retailers as of November 2, 2026, with prices from £379 to £677, a £299 spread on the same certified stone. MOH London lists it at £677. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543763963
Dimensions4.06 × 4.00 × 2.74 mm
L/W Ratio1.01
Top View
4.06 mm4.00 mm0.37 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5543763963
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCuletDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £677 GBP|Low: £356 GBP|High: £712 GBP|Avg: £478 GBP|-4.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£379 GBP
Retailer 5£403 GBP
Retailer 4£410 GBP
Retailer 2£530 GBP
MOH London£677 GBP

40 data points across 5 retailers

5 retailers£379 GBP to £677 GBP

B+
Cheapest Retailer
-
£379 GBP
Retailer 2
-
£403 GBP
View
Price last confirmed 14 days ago
B+
Retailer 3
-
£410 GBP
View
B
Retailer 4
-
£530 GBP
View
Most Expensive
B
MOH London
0B28B19CF · Nov 2
£677 GBP
View
4 more retailers have this diamond
Prices start from £379 GBPSave up to £299 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+
0.37ct Cushion
£379 GBP