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Round|Lab Grown|IGI

3.00ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG478113411

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478113411

Diamond specifications and retailer prices

From £1,219 GBP
As of November 5, 2026
11 retailers carry this diamond
Most expensive: £10,068 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG478113411 or 478113411. Listed at 11 retailers as of November 5, 2026. 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

3.00
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478113411
Dimensions9.38 × 9.33 × 5.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeVery Small
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.38 mm9.33 mm3.00 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478113411
Side View
Table 60.0%Crown 32.2°Girdle: MED-STKPavilion 40.2°Culet: Very SmallDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £10,068 GBP|Low: £1,219 GBP|High: £11,408 GBP|Avg: £5,872 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 2£1,219 GBP
Retailer 9£4,266 GBP
Retailer 12£4,470 GBP
Retailer 6£4,708 GBP
Retailer 14£4,777 GBP
Retailer 10£4,948 GBP
Retailer 15£4,948 GBP
Retailer 3£4,948 GBP
Retailer 4£5,274 GBP
Retailer 13£5,873 GBP
Retailer 8£5,986 GBP
Retailer 5£6,373 GBP
Retailer 11£7,637 GBP
MOH London£10,068 GBP
Retailer 7£11,408 GBP

17 data points across 15 retailers

11 retailers

B+
Cheapest Retailer
-
£1,219 GBP
Retailer 2
-
£4,266 GBP
View
Price under review
Retailer 3
-
£4,470 GBP
View
Price under review
Retailer 4
-
£4,777 GBP
View
Price under review
Final sale: no returns
Retailer 5
-
£4,948 GBP
View
Price under review
Retailer 6
-
£4,948 GBP
View
Price under review
Retailer 7
-
£4,948 GBP
View
Price under review
Retailer 8
-
£5,873 GBP
View
Price under review
Most Expensive
MOH London
LG478113411 · Nov 3
£10,068 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £1,219 GBP

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+
3.00ct Round
£1,219 GBP