Asscher|Lab Grown|IGI

0.51ct D VS2 Asscher Lab Grown Diamond

VG • D/VS2 • IGI LG794680380

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794680380

Diamond specifications and retailer prices

From $101 USD
As of October 27, 2026
Save $826 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $927 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG794680380 or 794680380. Listed at 21 retailers as of October 27, 2026, with prices from $101 to $927, a $826 spread on the same certified stone. MOH London lists it at $927. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794680380
Dimensions4.41 × 4.36 × 2.99 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
4.41 mm4.36 mm0.51 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG794680380
Side View
Table 71.0%Crown 35.4°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 68.6%

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: $927 USD|Low: $97 USD|High: $933 USD|Avg: $328 USD|+0.4%
MOH London
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 15$101 USD
Retailer 13$117 USD
Retailer 12$134 USD
Retailer 14$134 USD
Retailer 4$170 USD
Retailer 8$237 USD
Retailer 2$243 USD
Retailer 10$280 USD
Retailer 11$286 USD
Retailer 9$303 USD
Retailer 6$356 USD
Retailer 5$400 USD
Retailer 3$403 USD
Retailer 7$655 USD
MOH London$927 USD

44 data points across 15 retailers

21 retailers$101 USD to $927 USD

A
Cheapest Retailer
-
$101 USD
A
Retailer 2
-
$117 USD
View
A
Retailer 3
-
$134 USD
View
A
Retailer 4
-
$134 USD
View
A
Retailer 5
-
$141 USD
HK$1,100 HKD
View
A
Retailer 6
-
$170 USD
View
A
Retailer 7
-
$230 USD
€219 EUR
View
B+
Retailer 8
-
$237 USD
€226 EUR
View
B+
Retailer 9
-
$243 USD
£192 GBP
View
B+
Retailer 10
-
$280 USD
View
B+
Retailer 11
-
$286 USD
View
B+
Retailer 12
-
$303 USD
£239 GBP
View
B
Retailer 13
-
$354 USD
SGD 478 SGD
View
B
Retailer 14
-
$356 USD
View
B
Retailer 15
-
$358 USD
View
B
Retailer 16
-
$400 USD
View
B
Retailer 17
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$403 USD
View
B
Retailer 18
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$405 USD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$462 USD
View
Price last confirmed 11 days ago
B
Retailer 20
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$655 USD
£516 GBP
View
Most Expensive
B
MOH London
LG794680380 · Oct 29
$927 USD
£730 GBP
View
20 more retailers have this diamond
Prices start from $101 USDSave up to $826 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
$101 USD