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Cushion|Natural|GIA

0.30ct F SI1 Cushion Natural Diamond

ID • F/SI1 • GIA 6561720055

Certificate GIA 6561720055

Diamond specifications and retailer prices

From €209 EUR
₹22,316 INR
As of November 1, 2026
Save €446 EUR (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €654 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561720055. Listed at 12 retailers as of November 1, 2026, with prices from €209 to €654, a €446 spread on the same certified stone. MOH London lists it at €654. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561720055
Dimensions3.85 × 3.80 × 2.52 mm
L/W Ratio1.01
Top View
3.85 mm3.80 mm0.30 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561720055
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 66.4%

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 1
Current: €654 EUR|Low: €209 EUR|High: €654 EUR|Avg: €371 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2€209 EUR
Retailer 9€250 EUR
Retailer 11€251 EUR
Retailer 4€364 EUR
Retailer 8€391 EUR
Retailer 7€403 EUR
Retailer 3€415 EUR
Retailer 5€423 EUR
Retailer 10€440 EUR
Retailer 6€485 EUR
MOH London€654 EUR

5 data points across 11 retailers

12 retailers€209 EUR to €654 EUR

A
Cheapest Retailer
-
€209 EUR
₹22,316 INR
A
Retailer 2
-
€250 EUR
$280 USD
View
A
Retailer 3
-
€251 EUR
HK$2,200 HKD
View
A
Retailer 4
-
€325 EUR
A$561 AUD
View
A
Retailer 5
-
€364 EUR
£322 GBP
View
B+
Retailer 6
-
€391 EUR
$438 USD
View
B+
Retailer 7
-
€403 EUR
$452 USD
View
B+
Retailer 8
-
€415 EUR
$465 USD
View
B+
Retailer 9
-
€423 EUR
$474 USD
View
B+
Retailer 10
-
€440 EUR
ZAR 7,964 ZAR
View
B
Retailer 11
-
€485 EUR
View
Most Expensive
B
MOH London
3FE2A5368 · Nov 1
€654 EUR
£578 GBP
View
11 more retailers have this diamond
Prices start from €209 EURSave up to €446 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
€209 EUR