Asscher|Lab Grown|IGI

2.03ct I SI1 Asscher Lab Grown Diamond

ID • I/SI1 • IGI LG425067471

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG425067471

Diamond specifications and retailer prices

From £948 GBP
$1,270 USD
As of October 30, 2026
Save £5,187 GBP (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £6,134 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown asscher diamond

This 2.03ct lab-grown asscher sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067471 or 425067471. Listed at 7 retailers as of October 29, 2026, with prices from £948 to £6,134, a £5,187 spread on the same certified stone. MOH London lists it at £6,134. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067471
Dimensions7.12 × 6.99 × 4.30 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
undefined
Top View
7.12 mm6.99 mm2.03 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425067471
Side View
Table 65.0%Crown 23.6°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 61.5%

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 30
Current: £6,134 GBP|Low: £948 GBP|High: £8,155 GBP|Avg: £3,582 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2£948 GBP
Retailer 6£2,199 GBP
Retailer 5£2,279 GBP
Retailer 9£2,399 GBP
Retailer 7£2,764 GBP
Retailer 3£3,196 GBP
Retailer 4£3,549 GBP
MOH London£6,134 GBP
Retailer 8£8,155 GBP

34 data points across 9 retailers

7 retailers£948 GBP to £6,134 GBP

A
Cheapest Retailer
-
£948 GBP
$1,270 USD
B
Retailer 2
-
£2,199 GBP
$2,947 USD
View
Final sale: no returns
Retailer 3
-
£2,279 GBP
$3,053 USD
View
Price last confirmed 18 days ago
B
Retailer 4
-
£2,399 GBP
$3,215 USD
View
B+
Retailer 5
-
£3,196 GBP
View
B
Retailer 6
-
£3,549 GBP
$4,755 USD
View
Most Expensive
B
MOH London
LG425067471 · Oct 29
£6,134 GBP
View
6 more retailers have this diamond
Prices start from £948 GBPSave up to £5,187 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
2.03ct Asscher
£948 GBP