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Cushion|Natural|GIA

0.31ct H VVS1 Cushion Natural Diamond

EX • H/VVS1 • GIA 6552692398

Certificate GIA 6552692398

Diamond specifications and retailer prices

From £220 GBP
HK$2,300 HKD
As of November 1, 2026
Save £278 GBP (56%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £498 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.31ct natural cushion diamond

This 0.31ct natural cushion sits in the sub-half-carat band, graded H colour (near-colourless) 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 6552692398. Listed at 3 retailers as of November 1, 2026, with prices from £220 to £498, a £278 spread on the same certified stone. 77 Diamonds lists it at £498. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552692398
Dimensions4.83 × 3.81 × 2.33 mm
L/W Ratio1.27
Top View
4.83 mm3.81 mm0.31 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552692398
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.2%

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 1
Current: £498 GBP|Low: £220 GBP|High: £499 GBP|Avg: £368 GBP|+0.3%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£220 GBP
Retailer 2£382 GBP
77 Diamonds£498 GBP

23 data points across 3 retailers

3 retailers£220 GBP to £498 GBP

A
Cheapest Retailer
-
£220 GBP
HK$2,300 HKD
B+
Retailer 2
-
£382 GBP
$512 USD
View
Most Expensive
B+
77 Diamonds
CUSEVKSEE8JQZ · Nov 2
£498 GBP
View
2 more retailers have this diamond
Prices start from £220 GBPSave up to £278 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
0.31ct Cushion
£220 GBP