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Asscher|Lab Grown|IGI

0.51ct D VVS2 Asscher Lab Grown Diamond

EX • D/VVS2 • IGI LG649415865

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG649415865

Diamond specifications and retailer prices

From £633 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: £633 GBP at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 0.51ct lab-grown asscher diamond

This 0.51ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649415865 or 649415865. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649415865
Dimensions4.45 × 4.45 × 2.84 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.45 mm4.45 mm0.51 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649415865
Side View
Table 61.0%Crown 38.9°Girdle: MED-STKPavilion 39.1°CuletDepth 63.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £633 GBP|Low: £633 GBP|High: £633 GBP|Avg: £633 GBP
September 26, 2026
Diamond Quarter£633 GBP

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
0.51VVS2DLG65C538N · Oct 29
£633 GBP
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B
0.51ct Asscher
£633 GBP