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Cushion|Natural|GIA

0.30ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 7358278894

Certificate GIA 7358278894

Diamond specifications and retailer prices

From £308 GBP
As of November 7, 2026
Save £349 GBP (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £657 GBP at MOH London · As of November 7, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct 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 7358278894. Listed at 9 retailers as of November 7, 2026, with prices from £308 to £657, a £349 spread on the same certified stone. MOH London lists it at £657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7358278894
Dimensions7.43 × 3.48 × 2.10 mm
L/W Ratio2.14
Top View
7.43 mm3.48 mm0.30 ctK / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7358278894
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.2%

Caratlytics Score

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

Price History

Last verified: Nov 7
Current: £657 GBP|Low: £308 GBP|High: £668 GBP|Avg: £420 GBP|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 6£308 GBP
Retailer 10£310 GBP
Retailer 9£344 GBP
Retailer 7£356 GBP
Retailer 8£359 GBP
Retailer 4£367 GBP
Retailer 5£445 GBP
Retailer 3£519 GBP
Retailer 2£557 GBP
MOH London£657 GBP

31 data points across 10 retailers

9 retailers£308 GBP to £657 GBP

Cheapest Retailer
-
£308 GBP
B+
Retailer 2
-
£344 GBP
View
B+
Retailer 3
-
£359 GBP
View
B+
Retailer 4
-
£367 GBP
View
B+
Retailer 5
-
£383 GBP
View
B
Retailer 6
-
£445 GBP
View
B
Retailer 7
-
£519 GBP
View
B
Retailer 8
-
£557 GBP
View
Most Expensive
B
MOH London
1C437FF70 · Nov 7
£657 GBP
View
8 more retailers have this diamond
Prices start from £308 GBPSave up to £349 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+
0.30ct Cushion
£308 GBP