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Round|Lab Grown|IGI

3.34ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG22230020

Shape and cutting style on the report: Round brilliant

Certificate IGI LG22230020

Diamond specifications and retailer prices

From £1,390 GBP
CA$2,572 CAD
As of October 30, 2026
Save £616 GBP (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,006 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.34ct lab-grown round diamond

This 3.34ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG22230020 or 22230020. Listed at 2 retailers as of October 30, 2026, with prices from £1,390 to £2,006, a £616 spread on the same certified stone. The Diamond Guys lists it at £2,006. 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

3.34
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG22230020
Dimensions9.69 × 9.66 × 5.82 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
9.69 mm9.66 mm3.34 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG22230020
Side View
Table 58.5%Crown 33.5°Girdle: MFPavilion 40.7°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: £682 GBP|Low: £617 GBP|High: £12,280 GBP|Avg: £4,550 GBP|-82.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
September 5, 2026
Retailer 1£682 GBP
Retailer 5£755 GBP
Retailer 4£837 GBP
Retailer 2£1,390 GBP
Retailer 3£1,698 GBP
The Diamond Guys£2,006 GBP
Retailer 6£2,576 GBP

23 data points across 7 retailers

2 retailers£1,390 GBP to £2,006 GBP

B
Cheapest Retailer
-
£1,390 GBP
CA$2,572 CAD
Most Expensive
B
The Diamond Guys
1779253171 · Oct 30
£2,006 GBP
$2,672 USD
View
1 more retailer has this diamond
Prices start from £1,390 GBPSave up to £616 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
3.34ct Round
£1,390 GBP