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Round|Lab Grown|IGI

3.19ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG508124026

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508124026

Diamond specifications and retailer prices

From £542 GBP
As of November 5, 2026
Save £1,919 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,461 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 3.19ct lab-grown round diamond

This 3.19ct 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 LG508124026 or 508124026. Listed at 15 retailers as of November 5, 2026, with prices from £542 to £2,461, a £1,919 spread on the same certified stone. MOH London lists it at £2,461. 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

3.19
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508124026
Dimensions9.50 × 9.49 × 5.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
9.50 mm9.49 mm3.19 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508124026
Side View
Table 60.5%Crown 33.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.5%

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 5
Current: £2,461 GBP|Low: £542 GBP|High: £2,501 GBP|Avg: £1,278 GBP|-1.3%
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
November 5, 2026
Retailer 9£542 GBP
Retailer 11£606 GBP
Retailer 4£726 GBP
Retailer 3£732 GBP
Retailer 6£758 GBP
Retailer 10£856 GBP
Retailer 8£1,019 GBP
Retailer 12£1,161 GBP
Retailer 2£1,330 GBP
Retailer 7£1,548 GBP
Retailer 5£1,644 GBP
Retailer 13£2,166 GBP
MOH London£2,461 GBP

23 data points across 13 retailers

15 retailers£542 GBP to £2,461 GBP

A
Cheapest Retailer
-
£542 GBP
A
Retailer 2
-
£589 GBP
View
A
Retailer 3
-
£606 GBP
View
Final sale: no returns
A
Retailer 4
-
£629 GBP
View
Retailer 5
-
£629 GBP
View
Price last confirmed 20 days ago
B+
Retailer 6
-
£732 GBP
View
A
Retailer 7
-
£758 GBP
View
B+
Retailer 8
-
£856 GBP
View
B+
Retailer 9
-
£1,019 GBP
View
B
Retailer 10
-
£1,161 GBP
View
B
Retailer 11
-
£1,330 GBP
View
B
Retailer 12
-
£1,548 GBP
View
B
Retailer 13
-
£1,767 GBP
View
B
Retailer 14
-
£2,166 GBP
View
Most Expensive
B
MOH London
LG508124026 · Nov 5
£2,461 GBP
View
14 more retailers have this diamond
Prices start from £542 GBPSave up to £1,919 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.

A
3.19ct Round
£542 GBP