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Round|Lab Grown|IGI

0.30ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG724515656

Shape and cutting style on the report: Round brilliant

Certificate IGI LG724515656

Diamond specifications and retailer prices

From €132 EUR
$147 USD
As of November 1, 2026
Save €392 EUR (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €524 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct lab-grown round diamond

This 0.3ct lab-grown round sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG724515656 or 724515656. Listed at 4 retailers as of October 30, 2026, with prices from €132 to €524, a €392 spread on the same certified stone. NZ Jewellers lists it at €524. 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

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724515656
Dimensions4.29 × 4.32 × 2.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
4.29 mm4.32 mm0.30 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG724515656
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 41.3°CuletDepth 60.9%

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 1
Current: €132 EUR|Low: €126 EUR|High: €290 EUR|Avg: €183 EUR|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1€132 EUR
Retailer 3€152 EUR
Retailer 2€163 EUR
Retailer 4€290 EUR

3 data points across 4 retailers

4 retailers€132 EUR to €524 EUR

A
Cheapest Retailer
-
€132 EUR
$147 USD
A
Retailer 2
-
€152 EUR
$170 USD
View
B+
Retailer 3
-
€163 EUR
$182 USD
View
Most Expensive
B
NZ Jewellers
39b7e7de-37aa-45b6-9045-cfe57243076c · Oct 30
€524 EUR
$585 USD
View
3 more retailers have this diamond
Prices start from €132 EURSave up to €392 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 Round
€132 EUR