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Round|Lab Grown|IGI

3.03ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG649405984

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649405984

Diamond specifications and retailer prices

From €688 EUR
As of November 4, 2026
Save €1,066 EUR (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,754 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649405984 or 649405984. Listed at 7 retailers as of November 4, 2026, with prices from €688 to €1,754, a €1,066 spread on the same certified stone. MOH London lists it at €1,754. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405984
Dimensions9.28 × 9.22 × 5.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm9.22 mm3.03 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405984
Side View
Table 57.0%Crown 35.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.4%

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 4
Current: €1,754 EUR|Low: €559 EUR|High: €1,780 EUR|Avg: €1,096 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7€559 EUR
Retailer 3€688 EUR
Retailer 4€704 EUR
Retailer 5€717 EUR
Retailer 2€1,438 EUR
Retailer 6€1,672 EUR
MOH London€1,754 EUR

16 data points across 7 retailers

7 retailers€688 EUR to €1,754 EUR

B+
Cheapest Retailer
-
€688 EUR
A
Retailer 2
-
€704 EUR
View
A
Retailer 3
-
€717 EUR
View
B+
Retailer 4
-
€1,438 EUR
View
Retailer 5
-
€1,571 EUR
View
Price last confirmed 32 days ago
B
Retailer 6
-
€1,672 EUR
View
Most Expensive
B
MOH London
LG649405984 · Nov 5
€1,754 EUR
£1,556 GBP
View
6 more retailers have this diamond
Prices start from €688 EURSave up to €1,066 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
3.03ct Round
€688 EUR