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Asscher|Lab Grown|IGI

1.51ct G VVS2 Asscher Lab Grown Diamond

VG • G/VVS2 • IGI LG837606758

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837606758

Diamond specifications and retailer prices

From £161 GBP
As of November 4, 2026
Save £510 GBP (76%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £671 GBP at Brilliance · As of November 4, 2026
View at Brilliance

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG837606758 or 837606758. Listed at 3 retailers as of November 4, 2026, with prices from £161 to £671, a £510 spread on the same certified stone. Brilliance lists it at £671. 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

1.51
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837606758
Dimensions6.31 × 6.24 × 4.16 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm6.24 mm1.51 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837606758
Side View
Table 66.0%Crown 38.2°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £671 GBP|Low: £161 GBP|High: £671 GBP|Avg: £309 GBP
Brilliance
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2£161 GBP
Retailer 3£250 GBP
Retailer 4£372 GBP
Brilliance£671 GBP

9 data points across 4 retailers

3 retailers£161 GBP to £671 GBP

A
Cheapest Retailer
-
£161 GBP
Final sale: no returns
B+
Retailer 2
-
£250 GBP
View
Most Expensive
B
Brilliance
D46437671 · Nov 4
£671 GBP
$906 USD
View
2 more retailers have this diamond
Prices start from £161 GBPSave up to £510 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
1.51ct Asscher
£161 GBP