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Asscher|Lab Grown|IGI

2.86ct G SI1 Asscher Lab Grown Diamond

ID • G/SI1 • IGI LG502140910

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG502140910

Diamond specifications and retailer prices

From £1,729 GBP
$2,320 USD
As of November 2, 2026
Save £6,415 GBP (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £8,144 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 2.86ct lab-grown asscher diamond

This 2.86ct lab-grown asscher sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502140910 or 502140910. Listed at 12 retailers as of November 2, 2026, with prices from £1,729 to £8,144, a £6,415 spread on the same certified stone. MOH London lists it at £8,144. 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

2.86
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502140910
Dimensions8.04 × 7.80 × 4.95 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.04 mm7.80 mm2.86 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502140910
Side View
Table 66.0%Crown 19°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £8,144 GBP|Low: £1,729 GBP|High: £8,253 GBP|Avg: £5,318 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 10£1,729 GBP
Retailer 5£3,391 GBP
Retailer 9£3,553 GBP
Retailer 7£3,933 GBP
Retailer 11£3,933 GBP
Retailer 8£4,915 GBP
Retailer 4£5,023 GBP
Retailer 2£5,108 GBP
Retailer 6£5,311 GBP
Retailer 3£6,084 GBP
MOH London£8,144 GBP

44 data points across 11 retailers

12 retailers£1,729 GBP to £8,144 GBP

B+
Cheapest Retailer
-
£1,729 GBP
$2,320 USD
B
Retailer 2
-
£3,391 GBP
$4,550 USD
View
B
Retailer 3
-
£3,553 GBP
$4,768 USD
View
Retailer 4
-
£3,933 GBP
$5,278 USD
View
Price last confirmed 21 days ago
B
Retailer 5
-
£3,933 GBP
$5,278 USD
View
B
Retailer 6
-
£3,961 GBP
$5,315 USD
View
B
Retailer 7
-
£4,915 GBP
$6,595 USD
View
B
Retailer 8
-
£5,023 GBP
$6,740 USD
View
B
Retailer 9
-
£5,108 GBP
View
B
Retailer 10
-
£5,311 GBP
View
B
Retailer 11
-
£6,084 GBP
$8,164 USD
View
Most Expensive
B
MOH London
LG502140910 · Nov 3
£8,144 GBP
View
11 more retailers have this diamond
Prices start from £1,729 GBPSave up to £6,415 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.

B+
2.86ct Asscher
£1,729 GBP