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Asscher|Lab Grown|IGI

4.03ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG838652156

Certificate IGI LG838652156

Diamond specifications and retailer prices

From £700 GBP
$938 USD
As of October 30, 2026
Save £2,793 GBP (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,493 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.03ct lab-grown asscher diamond

This 4.03ct 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 LG838652156 or 838652156. Listed at 3 retailers as of October 30, 2026, with prices from £700 to £3,493, a £2,793 spread on the same certified stone. Brilliant Earth lists it at £3,493. 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

4.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG838652156
Dimensions8.99 × 8.90 × 5.37 mm
L/W Ratio1.01
Top View
8.99 mm8.90 mm4.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838652156
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,493 GBP|Low: £700 GBP|High: £4,724 GBP|Avg: £2,028 GBP|-26.1%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£700 GBP
Retailer 2£874 GBP
Brilliant Earth£3,493 GBP

8 data points across 3 retailers

3 retailers£700 GBP to £3,493 GBP

B+
Cheapest Retailer
-
£700 GBP
$938 USD
A
Retailer 2
-
£874 GBP
€1,115 EUR
View
Most Expensive
B
Brilliant Earth
21653053A · Oct 30
£3,493 GBP
$4,680 USD
View
2 more retailers have this diamond
Prices start from £700 GBPSave up to £2,793 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
4.03ct Asscher
£700 GBP