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Asscher|Lab Grown|IGI

0.97ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG618492030

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG618492030

Diamond specifications and retailer prices

From £599 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: £599 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 0.97ct lab-grown asscher diamond

This 0.97ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618492030 or 618492030. 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

0.97
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618492030
Dimensions5.64 × 5.64 × 5.38 mm
L/W Ratio1.00
Culet sizePointed
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
5.64 mm5.64 mm0.97 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618492030
Side View
Table 64.0%Crown 31.5°Girdle: Slightly ThickPavilion 43.1°Culet: NoneDepth 63.6%

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: £442 GBP|Low: £109 GBP|High: £54,179 GBP|Avg: £691 GBP|-0.3%
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August 2, 2026
Retailer 8£109 GBP
Retailer 12£258 GBP
Retailer 10£304 GBP
Retailer 15£310 GBP
Retailer 9£333 GBP
Retailer 13£336 GBP
Retailer 5£397 GBP
Retailer 14£441 GBP
Retailer 1£442 GBP
Retailer 3£445 GBP
Retailer 4£523 GBP
Retailer 6£590 GBP
Retailer 7£879 GBP
Retailer 2£887 GBP
Retailer 11£925 GBP

61 data points across 15 retailers

1 retailer

B
Diamond Quarter
0.97VVS1DLG30627CN · Oct 29
£599 GBP
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B
0.97ct Asscher
£599 GBP