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Asscher|Lab Grown|IGI

1.48ct G VVS1 Asscher Lab Grown Diamond

VG • G/VVS1 • IGI LG637458381

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG637458381

Diamond specifications and retailer prices

From £547 GBP
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £894 GBP at Rare Carat
View at Rare Carat

About this 1.48ct lab-grown asscher diamond

This 1.48ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG637458381 or 637458381. Listed at 2 retailers as of October 31, 2026. 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

1.48
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637458381
Dimensions6.28 × 6.17 × 4.18 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.28 mm6.17 mm1.48 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637458381
Side View
Table 68.0%Crown 38.2°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £894 GBP|Low: £205 GBP|High: £988 GBP|Avg: £595 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
March 23, 2026
Retailer 7£205 GBP
Retailer 5£272 GBP
Retailer 4£358 GBP
Retailer 2£563 GBP
Retailer 6£737 GBP
Rare Carat£894 GBP
Retailer 3£988 GBP

37 data points across 7 retailers

2 retailers

B+
Cheapest Retailer
-
£547 GBP
Most Expensive
Rare Carat
637458381
£894 GBP
$1,198 USD
View
1 more retailer has this diamond
Prices start from £547 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+
1.48ct Asscher
£547 GBP