Asscher|Lab Grown|IGI

0.51ct D VS2 Asscher Lab Grown Diamond

VG • D/VS2 • IGI LG851645608

Certificate IGI LG851645608

Diamond specifications and retailer prices

From $306 USD
£241 GBP
As of October 30, 2026
Save $123 USD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $430 USD at Diamond Heaven · As of October 30, 2026
View at Diamond Heaven

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 LG851645608 or 851645608. Listed at 3 retailers as of October 30, 2026, with prices from $306 to $430, a $123 spread on the same certified stone. Diamond Heaven lists it at $430. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851645608
Dimensions4.39 × 4.29 × 2.90 mm
L/W Ratio1.02
Top View
4.39 mm4.29 mm0.51 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851645608
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $430 USD|Low: $306 USD|High: $430 USD|Avg: $356 USD
Diamond Heaven
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$306 USD
Retailer 2$331 USD
Diamond Heaven$430 USD

1 data point across 3 retailers

3 retailers$306 USD to $430 USD

B+
Cheapest Retailer
-
$306 USD
£241 GBP
B
Retailer 2
-
$331 USD
View
Most Expensive
B
Diamond Heaven
0.51VS2DLG08FDE9N · Oct 30
$430 USD
£338 GBP
View
2 more retailers have this diamond
Prices start from $306 USDSave up to $123 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.

B+
0.51ct Asscher
$306 USD