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Asscher|Lab Grown|IGI

3.33ct G VS1 Asscher Lab Grown Diamond

GD • G/VS1 • IGI LG591373209

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG591373209

Diamond specifications and retailer prices

From £1,293 GBP
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £4,000 GBP at Brilliant Earth · As of September 26, 2026
View at Brilliant Earth

About this 3.33ct lab-grown asscher diamond

This 3.33ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG591373209 or 591373209. Listed at 2 retailers as of October 31, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.33
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591373209
Dimensions8.15 × 8.08 × 5.22 mm
L/W Ratio1.01
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
8.15 mm8.08 mm3.33 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591373209
Side View
Table 63.0%Crown 30.3°Girdle: MediumPavilion 41.4°Culet: NoneDepth 64.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £4,000 GBP|Low: £355 GBP|High: £4,000 GBP|Avg: £1,196 GBP
Brilliant Earth
Retailer 2
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Retailer 14
September 26, 2026
Retailer 10£355 GBP
Retailer 6£500 GBP
Retailer 7£585 GBP
Retailer 11£599 GBP
Retailer 2£641 GBP
Retailer 9£682 GBP
Retailer 12£914 GBP
Retailer 13£914 GBP
Retailer 5£1,286 GBP
Retailer 3£1,309 GBP
Retailer 4£1,424 GBP
Retailer 8£1,457 GBP
Retailer 14£2,195 GBP
Brilliant Earth£4,000 GBP

5 data points across 14 retailers

2 retailers

B+
Cheapest Retailer
-
£1,293 GBP
Most Expensive
Brilliant Earth
13394591A · Sep 26
£4,000 GBP
$5,360 USD
View
Price last confirmed 35 days ago
1 more retailer has this diamond
Prices start from £1,293 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+
3.33ct Asscher
£1,293 GBP