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Asscher|Lab Grown|IGI

0.51ct D VVS2 Asscher Lab Grown Diamond

ID • D/VVS2 • IGI LG812608982

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG812608982

Diamond specifications and retailer prices

From £146 GBP
$195 USD
As of October 25, 2026
Save £909 GBP (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,055 GBP at MOH London · As of October 29, 2026
View at MOH London

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 LG812608982 or 812608982. Listed at 9 retailers as of October 25, 2026, with prices from £146 to £1,055, a £909 spread on the same certified stone. MOH London lists it at £1,055. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812608982
Dimensions4.32 × 4.30 × 3.08 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.32 mm4.30 mm0.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812608982
Side View
Table 70.0%Crown 38.7°Girdle: Slightly ThickPavilion 42.2°Culet: NoneDepth 71.6%

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 25
Current: £1,055 GBP|Low: £142 GBP|High: £1,063 GBP|Avg: £343 GBP|+33.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5£146 GBP
Retailer 7£160 GBP
Retailer 2£213 GBP
Retailer 6£240 GBP
Retailer 3£241 GBP
Retailer 8£294 GBP
Retailer 4£303 GBP
Retailer 9£446 GBP
MOH London£1,055 GBP

45 data points across 9 retailers

9 retailers£146 GBP to £1,055 GBP

A
Cheapest Retailer
-
£146 GBP
$195 USD
A
Retailer 2
-
£160 GBP
$214 USD
View
A
Retailer 3
-
£213 GBP
View
A
Retailer 4
-
£240 GBP
A$495 AUD
View
B+
Retailer 5
-
£241 GBP
€308 EUR
View
B+
Retailer 6
-
£294 GBP
$394 USD
View
B+
Retailer 7
-
£303 GBP
View
B
Retailer 8
-
£446 GBP
$597 USD
View
Most Expensive
B
MOH London
LG812608982 · Oct 29
£1,055 GBP
View
8 more retailers have this diamond
Prices start from £146 GBPSave up to £909 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
0.51ct Asscher
£146 GBP