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Cushion|Natural|GIA

0.30ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 1559423310

Certificate GIA 1559423310

Diamond specifications and retailer prices

From €249 EUR
₹26,486 INR
As of November 2, 2026
Save €554 EUR (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €803 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 I 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 1559423310. Listed at 10 retailers as of November 1, 2026, with prices from €249 to €803, a €554 spread on the same certified stone. MOH London lists it at €803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559423310
Dimensions3.81 × 3.80 × 2.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
3.81 mm3.80 mm0.30 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559423310
Side View
Table 63.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 68.2%

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: Nov 2
Current: €803 EUR|Low: €248 EUR|High: €822 EUR|Avg: €514 EUR|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2€249 EUR
Retailer 7€328 EUR
Retailer 6€374 EUR
Retailer 4€454 EUR
Retailer 8€472 EUR
Retailer 5€539 EUR
Retailer 10€557 EUR
Retailer 3€632 EUR
Retailer 9€764 EUR
MOH London€803 EUR

34 data points across 10 retailers

10 retailers€249 EUR to €803 EUR

A
Cheapest Retailer
-
€249 EUR
₹26,486 INR
A
Retailer 2
-
€328 EUR
$367 USD
View
B+
Retailer 3
-
€374 EUR
$418 USD
View
B+
Retailer 4
-
€454 EUR
£399 GBP
View
B+
Retailer 5
-
€472 EUR
$527 USD
View
B+
Retailer 6
-
€539 EUR
ZAR 9,725 ZAR
View
Retailer 7
-
€557 EUR
A$957 AUD
View
Price last confirmed 29 days ago
B
Retailer 8
-
€632 EUR
View
B
Retailer 9
-
€764 EUR
£672 GBP
View
Most Expensive
B
MOH London
77CC5F158 · Nov 1
€803 EUR
£706 GBP
View
9 more retailers have this diamond
Prices start from €249 EURSave up to €554 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
€249 EUR