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Asscher|Lab Grown|IGI

3.03ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG668444442

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG668444442

Diamond specifications and retailer prices

From £675 GBP
$904 USD
As of November 1, 2026
Save £485 GBP (42%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,160 GBP at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 3.03ct lab-grown asscher diamond

This 3.03ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668444442 or 668444442. Listed at 2 retailers as of October 31, 2026, with prices from £675 to £1,160, a £485 spread on the same certified stone. Diamond Quarter lists it at £1,160. 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

3.03
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668444442
Dimensions7.92 × 7.85 × 5.30 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm7.85 mm3.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668444442
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £675 GBP|Low: £648 GBP|High: £835 GBP|Avg: £719 GBP|-19.2%
September 23, 2026
Retailer 1£675 GBP

3 data points across 1 retailer

2 retailers£675 GBP to £1,160 GBP

A
Cheapest Retailer
-
£675 GBP
$904 USD
Most Expensive
B+
Diamond Quarter
3.03VS2FLG42B4AAN · Oct 31
£1,160 GBP
View
1 more retailer has this diamond
Prices start from £675 GBPSave up to £485 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
3.03ct Asscher
£675 GBP