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Asscher|Lab Grown|IGI

0.51ct D VVS2 Asscher Lab Grown Diamond

ID • D/VVS2 • IGI LG803647114

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG803647114

Diamond specifications and retailer prices

From £104 GBP
$139 USD
As of October 27, 2026
Save £504 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £608 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 LG803647114 or 803647114. Listed at 18 retailers as of October 27, 2026, with prices from £104 to £608, a £504 spread on the same certified stone. MOH London lists it at £608. 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
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803647114
Dimensions4.47 × 4.43 × 2.89 mm
L/W Ratio1.01
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
4.47 mm4.43 mm0.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803647114
Side View
Table 66.0%Crown 39°Girdle: MediumPavilion 39°Culet: NoneDepth 65.2%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: £608 GBP|Low: £104 GBP|High: £646 GBP|Avg: £263 GBP|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 30, 2026
Retailer 5£104 GBP
Retailer 7£116 GBP
Retailer 3£121 GBP
Retailer 10£129 GBP
Retailer 6£130 GBP
Retailer 16£144 GBP
Retailer 9£146 GBP
Retailer 2£221 GBP
Retailer 11£228 GBP
Retailer 4£234 GBP
Retailer 14£242 GBP
Retailer 12£299 GBP
Retailer 15£312 GBP
Retailer 17£356 GBP
Retailer 13£416 GBP
Retailer 8£442 GBP
MOH London£608 GBP

23 data points across 17 retailers

18 retailers£104 GBP to £608 GBP

A
Cheapest Retailer
-
£104 GBP
$139 USD
A
Retailer 2
-
£116 GBP
$155 USD
View
Final sale: no returns
A
Retailer 3
-
£121 GBP
$161 USD
View
A
Retailer 4
-
£129 GBP
$172 USD
View
A
Retailer 5
-
£130 GBP
$173 USD
View
A
Retailer 6
-
£144 GBP
HK$1,500 HKD
View
A
Retailer 7
-
£146 GBP
$195 USD
View
A
Retailer 8
-
£221 GBP
View
A
Retailer 9
-
£228 GBP
€289 EUR
View
A
Retailer 10
-
£234 GBP
ZAR 5,030 ZAR
View
A
Retailer 11
-
£242 GBP
$322 USD
View
B+
Retailer 12
-
£248 GBP
$330 USD
View
B+
Retailer 13
-
£299 GBP
$398 USD
View
B+
Retailer 14
-
£312 GBP
View
B+
Retailer 15
-
£356 GBP
SGD 641 SGD
View
B+
Retailer 16
-
£416 GBP
$554 USD
View
B
Retailer 17
-
£442 GBP
$588 USD
View
Most Expensive
B
MOH London
LG803647114 · Oct 29
£608 GBP
View
17 more retailers have this diamond
Prices start from £104 GBPSave up to £504 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
£104 GBP