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Asscher|Lab Grown|IGI

1.00ct G VS2 Asscher Lab Grown Diamond

VG • G/VS2 • IGI LG593372686

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG593372686

Diamond specifications and retailer prices

From £188 GBP
$252 USD
As of October 23, 2026
Save £376 GBP (67%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £564 GBP at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG593372686 or 593372686. Listed at 2 retailers as of October 23, 2026, with prices from £188 to £564, a £376 spread on the same certified stone. Diamond Quarter lists it at £564. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593372686
Dimensions5.45 × 5.44 × 3.69 mm
L/W Ratio1.00
Culet sizeAbraded
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
5.45 mm5.44 mm1.00 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG593372686
Side View
Table 61.0%Crown 33.9°Girdle: ThickPavilion 38.1°Culet: ABRDepth 67.8%

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: Oct 23
Current: £188 GBP|Low: £63 GBP|High: £595 GBP|Avg: £338 GBP|-37.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
August 7, 2026
Retailer 2£63 GBP
Retailer 1£188 GBP
Retailer 3£254 GBP
Retailer 4£352 GBP
Retailer 5£370 GBP
Retailer 6£595 GBP

60 data points across 6 retailers

2 retailers£188 GBP to £564 GBP

B+
Cheapest Retailer
-
£188 GBP
$252 USD
Most Expensive
C
Diamond Quarter
1.0VS2GLG865293N · Oct 29
£564 GBP
View
1 more retailer has this diamond
Prices start from £188 GBPSave up to £376 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+
1.00ct Asscher
£188 GBP