CaratHunter
Plans
Asscher|Lab Grown|IGI

3.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG792676358

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG792676358

Diamond specifications and retailer prices

From £3,167 GBP
$4,217 USD
As of October 26, 2026
Save £2,775 GBP (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £5,941 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct lab-grown asscher diamond

This 3.03ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792676358 or 792676358. Listed at 2 retailers as of October 26, 2026, with prices from £3,167 to £5,941, a £2,775 spread on the same certified stone. MOH London lists it at £5,941. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792676358
Dimensions7.96 × 7.96 × 5.33 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm7.96 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792676358
Side View
Table 60.0%Crown 31.9°Girdle: Slightly ThickPavilion 42.3°Culet: NoneDepth 67.0%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: £5,941 GBP|Low: £3,167 GBP|High: £16,615 GBP|Avg: £9,076 GBP|-22.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2£3,167 GBP
Retailer 5£5,000 GBP
MOH London£5,941 GBP
Retailer 4£6,261 GBP
Retailer 6£11,736 GBP
Retailer 3£12,285 GBP
Retailer 7£16,615 GBP

13 data points across 7 retailers

2 retailers£3,167 GBP to £5,941 GBP

A
Cheapest Retailer
-
£3,167 GBP
$4,217 USD
Most Expensive
B
MOH London
LG792676358 · Oct 29
£5,941 GBP
View
1 more retailer has this diamond
Prices start from £3,167 GBPSave up to £2,775 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
£3,167 GBP