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Asscher|Lab Grown|IGI

0.94ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG758574978

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG758574978

Diamond specifications and retailer prices

From £237 GBP
$318 USD
As of October 30, 2026
Save £733 GBP (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £970 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.94ct lab-grown asscher diamond

This 0.94ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG758574978 or 758574978. Listed at 4 retailers as of October 30, 2026, with prices from £237 to £970, a £733 spread on the same certified stone. Diamond Exchange Canada lists it at £970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.94
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758574978
Dimensions5.47 × 5.47 × 3.52 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
5.47 mm5.47 mm0.94 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758574978
Side View
Table 64.0%Crown 31.9°Girdle: MediumPavilion 41.8°Culet: NoneDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £970 GBP|Low: £182 GBP|High: £2,023 GBP|Avg: £622 GBP|-10.1%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 15, 2026
Retailer 2£237 GBP
Retailer 5£248 GBP
Retailer 3£394 GBP
Retailer 7£443 GBP
Retailer 8£455 GBP
Retailer 6£568 GBP
Diamond Exchange Canada£970 GBP
Retailer 4£1,784 GBP

39 data points across 8 retailers

4 retailers£237 GBP to £970 GBP

A
Cheapest Retailer
-
£237 GBP
$318 USD
B+
Retailer 2
-
£394 GBP
$528 USD
View
Most Expensive
B
Diamond Exchange Canada
1928741235 · Oct 30
£970 GBP
CA$1,806 CAD
View
2 more retailers have this diamond
Prices start from £237 GBPSave up to £733 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
0.94ct Asscher
£237 GBP