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Cushion|Natural|GIA

0.37ct D VS1 Cushion Natural Diamond

EX • D/VS1 • GIA 6555406699

Certificate GIA 6555406699

Diamond specifications and retailer prices

From £390 GBP
SGD 706 SGD
As of October 31, 2026
Save £577 GBP (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £967 GBP at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.37ct natural cushion diamond

This 0.37ct natural cushion sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555406699. Listed at 12 retailers as of October 28, 2026, with prices from £390 to £967, a £577 spread on the same certified stone. Queensmith lists it at £967. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555406699
Dimensions4.03 × 4.07 × 2.68 mm
L/W Ratio1.01
Top View
4.03 mm4.07 mm0.37 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555406699
Side View
Table 62.0%CrownGirdlePavilionCulet: 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: Oct 31
Current: £967 GBP|Low: £390 GBP|High: £987 GBP|Avg: £646 GBP|+1.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9£390 GBP
Retailer 7£502 GBP
Retailer 5£506 GBP
Retailer 10£528 GBP
Retailer 11£554 GBP
Retailer 12£564 GBP
Retailer 2£603 GBP
Retailer 6£627 GBP
Retailer 4£648 GBP
Retailer 8£807 GBP
Retailer 3£951 GBP
Queensmith£967 GBP

28 data points across 12 retailers

12 retailers£390 GBP to £967 GBP

A
Cheapest Retailer
-
£390 GBP
SGD 706 SGD
A
Retailer 2
-
£502 GBP
$673 USD
View
A
Retailer 3
-
£506 GBP
View
A
Retailer 4
-
£528 GBP
$707 USD
View
B+
Retailer 5
-
£554 GBP
View
B+
Retailer 6
-
£564 GBP
$756 USD
View
B+
Retailer 7
-
£603 GBP
€769 EUR
View
B+
Retailer 8
-
£627 GBP
ZAR 13,568 ZAR
View
Retailer 9
-
£648 GBP
A$1,337 AUD
View
Price last confirmed 27 days ago
B
Retailer 10
-
£807 GBP
View
B
Retailer 11
-
£951 GBP
View
Most Expensive
B
Queensmith
6555406699 · Oct 28
£967 GBP
View
11 more retailers have this diamond
Prices start from £390 GBPSave up to £577 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
0.37ct Cushion
£390 GBP