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 $139 USD
As of October 27, 2026
Save $671 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $810 USD 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 $139 to $810, a $671 spread on the same certified stone. MOH London lists it at $810. 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
Color
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

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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: $810 USD|Low: $139 USD|High: $860 USD|Avg: $351 USD|-5.8%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
October 29, 2026
Retailer 5$139 USD
Retailer 7$155 USD
Retailer 3$161 USD
Retailer 2$172 USD
Retailer 6$173 USD
Retailer 16$192 USD
Retailer 9$195 USD
Retailer 10$293 USD
Retailer 11$303 USD
Retailer 4$311 USD
Retailer 14$322 USD
Retailer 12$398 USD
Retailer 15$416 USD
Retailer 17$474 USD
Retailer 13$554 USD
Retailer 8$588 USD
MOH London$810 USD

22 data points across 17 retailers

18 retailers$139 USD to $810 USD

A
Cheapest Retailer
-
$139 USD
A
Retailer 2
-
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$161 USD
View
A
Retailer 4
-
$172 USD
View
A
Retailer 5
-
$173 USD
View
A
Retailer 6
-
$192 USD
HK$1,500 HKD
View
A
Retailer 7
-
$195 USD
View
A
Retailer 8
-
$293 USD
£231 GBP
View
A
Retailer 9
-
$303 USD
€289 EUR
View
A
Retailer 10
-
$311 USD
ZAR 5,030 ZAR
View
A
Retailer 11
-
$322 USD
View
B+
Retailer 12
-
$330 USD
View
B+
Retailer 13
-
$398 USD
View
B+
Retailer 14
-
$416 USD
£328 GBP
View
B+
Retailer 15
-
$474 USD
SGD 641 SGD
View
B+
Retailer 16
-
$554 USD
View
B
Retailer 17
-
$588 USD
View
Most Expensive
B
MOH London
LG803647114 · Oct 29
$810 USD
£638 GBP
View
17 more retailers have this diamond
Prices start from $139 USDSave up to $671 USD

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
$139 USD