CaratHunter
Plans
Asscher|Lab Grown|IGI

0.41ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG689540292

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG689540292

Diamond specifications and retailer prices

From £137 GBP
$184 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £137 GBP at Loose Grown Diamond
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 Loose Grown Diamond

About this 0.41ct lab-grown asscher diamond

This 0.41ct lab-grown asscher sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689540292 or 689540292. Listed at a single retailer as of October 30, 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

0.41
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689540292
Dimensions4.16 × 4.12 × 2.58 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.16 mm4.12 mm0.41 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689540292
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £137 GBP|Low: £104 GBP|High: £715 GBP|Avg: £381 GBP|+31.4%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Loose Grown Diamond£137 GBP
Retailer 4£191 GBP
Retailer 2£427 GBP
Retailer 5£459 GBP
Retailer 3£715 GBP

4 data points across 5 retailers

1 retailer

B+
Loose Grown Diamond
LGD14-7666 · Oct 30
£137 GBP
$184 USD
View

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.

B+
0.41ct Asscher
£137 GBP