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Asscher|Lab Grown|IGI

1.02ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG715501993

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG715501993

Diamond specifications and retailer prices

From £345 GBP
$462 USD
As of October 30, 2026
Save £680 GBP (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,025 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown asscher diamond

This 1.02ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG715501993 or 715501993. Listed at 5 retailers as of October 29, 2026, with prices from £345 to £1,025, a £680 spread on the same certified stone. MOH London lists it at £1,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715501993
Dimensions5.72 × 5.64 × 3.56 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.72 mm5.64 mm1.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715501993
Side View
Table 62.0%Crown 30.8°Girdle: MediumPavilion 36.8°Culet: NoneDepth 63.1%

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: £1,025 GBP|Low: £345 GBP|High: £1,042 GBP|Avg: £620 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5£345 GBP
Retailer 3£446 GBP
Retailer 2£447 GBP
Retailer 4£855 GBP
MOH London£1,025 GBP

41 data points across 5 retailers

5 retailers£345 GBP to £1,025 GBP

A
Cheapest Retailer
-
£345 GBP
$462 USD
A
Retailer 2
-
£446 GBP
$597 USD
View
A
Retailer 3
-
£447 GBP
View
B
Retailer 4
-
£855 GBP
$1,146 USD
View
Most Expensive
B
MOH London
LG715501993 · Oct 29
£1,025 GBP
View
4 more retailers have this diamond
Prices start from £345 GBPSave up to £680 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
1.02ct Asscher
£345 GBP