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Round|Lab Grown|IGI

3.52ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG620428043

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620428043

Diamond specifications and retailer prices

From £2,054 GBP
CA$3,822 CAD
As of October 30, 2026
Save £910 GBP (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,964 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.52ct lab-grown round diamond

This 3.52ct 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 LG620428043 or 620428043. Listed at 2 retailers as of October 30, 2026, with prices from £2,054 to £2,964, a £910 spread on the same certified stone. The Diamond Guys lists it at £2,964. 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

3.52
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620428043
Dimensions9.83 × 9.92 × 5.95 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.83 mm9.92 mm3.52 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620428043
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £2,054 GBP|Low: £1,995 GBP|High: £4,630 GBP|Avg: £3,051 GBP|+2.9%
Retailer 1
The Diamond Guys
June 15, 2026
Retailer 1£2,054 GBP
The Diamond Guys£2,964 GBP

12 data points across 2 retailers

2 retailers£2,054 GBP to £2,964 GBP

B
Cheapest Retailer
-
£2,054 GBP
CA$3,822 CAD
Most Expensive
B
The Diamond Guys
1826093746 · Oct 30
£2,964 GBP
$3,971 USD
View
1 more retailer has this diamond
Prices start from £2,054 GBPSave up to £910 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
3.52ct Round
£2,054 GBP