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Cushion|Natural|GIA

0.30ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 6552708098

Certificate GIA 6552708098

Diamond specifications and retailer prices

From €207 EUR
₹22,119 INR
As of November 2, 2026
Save €469 EUR (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €676 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552708098. Listed at 11 retailers as of November 1, 2026, with prices from €207 to €676, a €469 spread on the same certified stone. MOH London lists it at €676. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552708098
Dimensions3.78 × 3.75 × 2.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
3.78 mm3.75 mm0.30 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6552708098
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

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: €676 EUR|Low: €207 EUR|High: €684 EUR|Avg: €440 EUR|-1.0%
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€207 EUR
Retailer 8€316 EUR
Retailer 9€338 EUR
Retailer 4€377 EUR
Retailer 7€401 EUR
Retailer 10€424 EUR
Retailer 6€454 EUR
Retailer 5€547 EUR
Retailer 3€593 EUR
MOH London€676 EUR

29 data points across 10 retailers

11 retailers€207 EUR to €676 EUR

A
Cheapest Retailer
-
€207 EUR
₹22,119 INR
B+
Retailer 2
-
€316 EUR
$354 USD
View
B+
Retailer 3
-
€338 EUR
$379 USD
View
B+
Retailer 4
-
€377 EUR
£333 GBP
View
B+
Retailer 5
-
€401 EUR
£354 GBP
View
B
Retailer 6
-
€424 EUR
$476 USD
View
B
Retailer 7
-
€454 EUR
ZAR 8,226 ZAR
View
B
Retailer 8
-
€547 EUR
View
Retailer 9
-
€586 EUR
A$1,010 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
€593 EUR
£523 GBP
View
Most Expensive
B
MOH London
C11530C9B · Nov 1
€676 EUR
£597 GBP
View
10 more retailers have this diamond
Prices start from €207 EURSave up to €469 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
€207 EUR