CaratHunter
Plans
Asscher|Lab Grown|IGI

0.52ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG802626870

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG802626870

Diamond specifications and retailer prices

From £194 GBP
$260 USD
As of October 28, 2026
Save £573 GBP (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £767 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown asscher diamond

This 0.52ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802626870 or 802626870. Listed at 7 retailers as of October 28, 2026, with prices from £194 to £767, a £573 spread on the same certified stone. MOH London lists it at £767. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802626870
Dimensions4.51 × 4.48 × 2.93 mm
L/W Ratio1.01
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
4.51 mm4.48 mm0.52 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG802626870
Side View
Table 70.0%Crown 39°Girdle: MediumPavilion 44.8°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £767 GBP|Low: £194 GBP|High: £772 GBP|Avg: £366 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3£194 GBP
Retailer 6£200 GBP
Retailer 2£293 GBP
Retailer 5£370 GBP
Retailer 4£417 GBP
MOH London£767 GBP

41 data points across 6 retailers

7 retailers£194 GBP to £767 GBP

A
Cheapest Retailer
-
£194 GBP
$260 USD
A
Retailer 2
-
£200 GBP
$268 USD
View
B+
Retailer 3
-
£293 GBP
View
B
Retailer 4
-
£370 GBP
$496 USD
View
Retailer 5
-
£417 GBP
View
Price last confirmed 15 days ago
B
Retailer 6
-
£654 GBP
$877 USD
View
Most Expensive
B
MOH London
LG802626870 · Oct 29
£767 GBP
View
6 more retailers have this diamond
Prices start from £194 GBPSave up to £573 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
0.52ct Asscher
£194 GBP