Asscher|Lab Grown|IGI

3.03ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG847667892

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG847667892

Diamond specifications and retailer prices

From £317 GBP
$425 USD
As of October 31, 2026
Save £1,840 GBP (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,157 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.03ct lab-grown asscher diamond

This 3.03ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847667892 or 847667892. Listed at 4 retailers as of October 26, 2026, with prices from £317 to £2,157, a £1,840 spread on the same certified stone. Brilliant Earth lists it at £2,157. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847667892
Dimensions7.99 × 7.89 × 5.24 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm7.89 mm3.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847667892
Side View
Table 65.0%Crown 38.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £2,157 GBP|Low: £317 GBP|High: £2,157 GBP|Avg: £1,236 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3£317 GBP
Retailer 2£601 GBP
Retailer 4£1,541 GBP
Brilliant Earth£2,157 GBP

16 data points across 4 retailers

4 retailers£317 GBP to £2,157 GBP

A
Cheapest Retailer
-
£317 GBP
$425 USD
Final sale: no returns
A
Retailer 2
-
£601 GBP
View
B
Retailer 3
-
£1,541 GBP
$2,065 USD
View
Most Expensive
B
Brilliant Earth
22151229A · Oct 26
£2,157 GBP
$2,890 USD
View
3 more retailers have this diamond
Prices start from £317 GBPSave up to £1,840 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
£317 GBP