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Asscher|Lab Grown|IGI

1.53ct F VVS1 Asscher Lab Grown Diamond

EX • F/VVS1 • IGI LG838622507

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG838622507

Diamond specifications and retailer prices

From £186 GBP
$250 USD
As of November 1, 2026
Save £801 GBP (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £987 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.53ct lab-grown asscher diamond

This 1.53ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838622507 or 838622507. Listed at 3 retailers as of November 1, 2026, with prices from £186 to £987, a £801 spread on the same certified stone. Rare Carat lists it at £987. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838622507
Dimensions6.37 × 6.32 × 4.21 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.32 mm1.53 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838622507
Side View
Table 65.0%Crown 38.9°Girdle: MediumPavilion 41°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £987 GBP|Low: £186 GBP|High: £1,010 GBP|Avg: £619 GBP|-2.2%
Rare Carat
Retailer 2
Retailer 3
November 3, 2026
Retailer 3£186 GBP
Retailer 2£403 GBP
Rare Carat£987 GBP

36 data points across 3 retailers

3 retailers£186 GBP to £987 GBP

A
Cheapest Retailer
-
£186 GBP
$250 USD
Final sale: no returns
A
Retailer 2
-
£403 GBP
View
Most Expensive
B
Rare Carat
838622507 · Nov 1
£987 GBP
$1,325 USD
View
2 more retailers have this diamond
Prices start from £186 GBPSave up to £801 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
1.53ct Asscher
£186 GBP