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Round|Natural|IGI

0.30ct M VS1 Round Natural Diamond

EX • M/VS1 • IGI 365916328

Shape and cutting style on the report: Round brilliant

Certificate IGI 365916328

Diamond specifications and retailer prices

From €381 EUR
As of November 4, 2026
Save €373 EUR (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €755 EUR at Moon Ocean · As of November 6, 2026
View at Moon Ocean

About this 0.3ct natural round diamond

This 0.3ct natural round sits in the sub-half-carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 365916328. Listed at 9 retailers as of November 4, 2026, with prices from €381 to €755, a €373 spread on the same certified stone. Moon Ocean lists it at €755. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
M
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.2°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 365916328
Dimensions4.30 × 4.33 × 2.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
4.30 mm4.33 mm0.30 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 365916328
Side View
Table 57.5%Crown 34.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €755 EUR|Low: €381 EUR|High: €1,461 EUR|Avg: €619 EUR|-0.8%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8€381 EUR
Retailer 4€411 EUR
Retailer 6€411 EUR
Retailer 5€440 EUR
Retailer 9€508 EUR
Retailer 3€578 EUR
Retailer 2€593 EUR
Moon Ocean€755 EUR
Retailer 7€1,461 EUR

43 data points across 9 retailers

9 retailers€381 EUR to €755 EUR

B
Cheapest Retailer
-
€381 EUR
Retailer 2
-
€411 EUR
View
Price last confirmed 8 days ago
B
Retailer 3
-
€411 EUR
View
B
Retailer 4
-
€440 EUR
View
B
Retailer 5
-
€497 EUR
View
B
Retailer 6
-
€578 EUR
View
B
Retailer 7
-
€593 EUR
View
Most Expensive
B
Moon Ocean
NVN-05CEF3295-328 · Nov 6
€755 EUR
£667 GBP
View
7 more retailers have this diamond
Prices start from €381 EURSave up to €373 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.

B
0.30ct Round
€381 EUR