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Cushion|Natural|GIA

0.30ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 6562622831

Certificate GIA 6562622831

Diamond specifications and retailer prices

From €250 EUR
$280 USD
As of October 28, 2026
Save €305 EUR (55%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €555 EUR at MOH London · As of November 1, 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 J colour (near-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 6562622831. Listed at 6 retailers as of October 28, 2026, with prices from €250 to €555, a €305 spread on the same certified stone. MOH London lists it at €555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562622831
Dimensions4.47 × 3.50 × 2.32 mm
L/W Ratio1.28
Culet sizeNone
Key to symbols
Indented Natural
Top View
4.47 mm3.50 mm0.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562622831
Side View
Table 64.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 66.2%

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 28
Current: €555 EUR|Low: €250 EUR|High: €558 EUR|Avg: €378 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5€250 EUR
Retailer 3€304 EUR
Retailer 6€358 EUR
Retailer 4€381 EUR
Retailer 2€413 EUR
MOH London€555 EUR

17 data points across 6 retailers

6 retailers€250 EUR to €555 EUR

A
Cheapest Retailer
-
€250 EUR
$280 USD
B+
Retailer 2
-
€304 EUR
£269 GBP
View
B+
Retailer 3
-
€358 EUR
$401 USD
View
B+
Retailer 4
-
€381 EUR
$427 USD
View
B
Retailer 5
-
€413 EUR
View
Most Expensive
B
MOH London
4EFFEAABC · Nov 1
€555 EUR
£490 GBP
View
5 more retailers have this diamond
Prices start from €250 EURSave up to €305 EUR

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
0.30ct Cushion
€250 EUR