Asscher|Lab Grown|IGI

55.23ct I VS2 Asscher Lab Grown Diamond

VG • I/VS2 • IGI LG765636367

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG765636367

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 6, 2026 at £40,645 GBP
£40,645 GBPlast known price
$54,460 USD

About this 55.23ct lab-grown asscher diamond

This 55.23ct lab-grown asscher sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG765636367 or 765636367. 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

55.23
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765636367
Dimensions21.11 × 21.01 × 12.14 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.11 mm21.01 mm55.23 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765636367
Side View
Table 70.0%Crown 35.7°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 57.8%

Caratlytics Score

Price History

Last verified: Oct 6
Current: £127,640 GBP|Low: £12,325 GBP|High: £252,984 GBP|Avg: £55,427 GBP|-49.5%
Adiamor
B2C Jewels
Brilliant Earth
Calavera New York
Loose Grown Diamond
Moon Ocean
William & Sons Jewelers
October 6, 2026
Moon Ocean£12,325 GBP
B2C Jewels£19,128 GBP
Loose Grown Diamond£21,010 GBP
Calavera New York£21,268 GBP
William & Sons Jewelers£23,155 GBP
Brilliant Earth£40,645 GBP
Adiamor£127,640 GBP

107 data points across 7 retailers

Historical Listings

Moon Ocean
NVL-A1043A70B-367 · Oct 6
£12,325 GBP
View
B2C Jewels
32823197 · Oct 5
£19,128 GBP
$25,630 USD
View
Loose Grown Diamond
765636367 · Oct 4
£21,010 GBP
$28,151 USD
View
Calavera New York
3acf3fc6-3525-4c1f-929a-1ca0cf19a851 · Oct 4
£21,268 GBP
$28,497 USD
View
William & Sons Jewelers
cert_LG765636367 · Oct 4
£23,155 GBP
$31,025 USD
View
Final sale: no returns
Brilliant Earth
17612515A · Oct 6
£40,645 GBP
$54,460 USD
View
Adiamor
D-72806180 · Oct 5
£127,640 GBP
$171,023 USD
View

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