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Asscher|Lab Grown|IGI

53.73ct H VVS2 Asscher Lab Grown Diamond

ID • H/VVS2 • IGI LG786656100

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG786656100

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Sep 29, 2026 at £147,640 GBP
£147,640 GBPlast known price
$196,609 USD

About this 53.73ct lab-grown asscher diamond

This 53.73ct lab-grown asscher sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786656100 or 786656100. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

53.73
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786656100
Dimensions20.65 × 20.62 × 13.59 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.65 mm20.62 mm53.73 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786656100
Side View
Table 63.0%Crown 35°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 65.9%

Caratlytics Score

Price History

Last verified: Sep 29
Current: £147,640 GBP|Low: £35,600 GBP|High: £169,284 GBP|Avg: £83,369 GBP|-12.8%
Adiamor
B2C Jewels
Brilliant Earth
Loose Grown Diamond
Moon Ocean
William & Sons Jewelers
September 29, 2026
Moon Ocean£35,600 GBP
B2C Jewels£49,184 GBP
William & Sons Jewelers£61,732 GBP
Brilliant Earth£66,968 GBP
Loose Grown Diamond£90,839 GBP
Adiamor£147,640 GBP

9 data points across 6 retailers

Historical Listings

Moon Ocean
NVL-410E55B71-100 · Sep 29
£35,600 GBP
View
B2C Jewels
35495773 · Sep 29
£49,184 GBP
$65,498 USD
View
William & Sons Jewelers
cert_LG786656100 · Sep 27
£61,732 GBP
$82,207 USD
View
Final sale: no returns
Brilliant Earth
20791702A · Sep 28
£66,968 GBP
$89,180 USD
View
Loose Grown Diamond
786656100 · Sep 28
£90,839 GBP
$120,968 USD
View
Adiamor
D-80670248 · Sep 29
£147,640 GBP
$196,609 USD
View

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