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Round|Lab Grown|IGI

3.39ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG549211026

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549211026

Diamond specifications and retailer prices

From £605 GBP
$806 USD
As of October 28, 2026
Save £901 GBP (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,506 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.39ct lab-grown round diamond

This 3.39ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG549211026 or 549211026. Listed at 5 retailers as of October 28, 2026, with prices from £605 to £1,506, a £901 spread on the same certified stone. MOH London lists it at £1,506. 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

3.39
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549211026
Dimensions9.56 × 9.62 × 5.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.56 mm9.62 mm3.39 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549211026
Side View
Table 56.5%Crown 35.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.2%

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: Oct 28
Current: £1,506 GBP|Low: £514 GBP|High: £4,911 GBP|Avg: £2,387 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4£605 GBP
Retailer 2£627 GBP
Retailer 3£900 GBP
Retailer 5£1,258 GBP
MOH London£1,506 GBP
Retailer 6£4,205 GBP
Retailer 7£4,911 GBP
Retailer 8£4,911 GBP

33 data points across 8 retailers

5 retailers£605 GBP to £1,506 GBP

B+
Cheapest Retailer
-
£605 GBP
$806 USD
A
Retailer 2
-
£627 GBP
View
B+
Retailer 3
-
£900 GBP
$1,198 USD
View
Retailer 4
-
£1,258 GBP
$1,675 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG549211026 · Oct 29
£1,506 GBP
View
4 more retailers have this diamond
Prices start from £605 GBPSave up to £901 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
3.39ct Round
£605 GBP