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Asscher|Lab Grown|IGI

0.51ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG662464535

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG662464535

Diamond specifications and retailer prices

From $203 SGD
As of November 4, 2026
Save $800 SGD (80%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,003 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG662464535 or 662464535. Listed at 2 retailers as of November 4, 2026, with prices from $203 to $1,003, a $800 spread on the same certified stone. Diamond Quarter lists it at $1,003. 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
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662464535
Dimensions4.40 × 4.37 × 3.00 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
4.40 mm4.37 mm0.51 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662464535
Side View
Table 66.0%Crown 37.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $203 SGD|Low: $160 SGD|High: $1,346 SGD|Avg: $661 SGD|+21.4%
Retailer 1
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September 28, 2026
Retailer 1$203 SGD
Retailer 9$410 SGD
Retailer 10$423 SGD
Retailer 8$433 SGD
Retailer 11$516 SGD
Retailer 13$593 SGD
Retailer 3$603 SGD
Retailer 6$620 SGD
Retailer 7$639 SGD
Retailer 2$694 SGD
Retailer 4$849 SGD
Retailer 12$1,265 SGD
Retailer 5$1,346 SGD

67 data points across 13 retailers

2 retailers$203 SGD to $1,003 SGD

A
Cheapest Retailer
-
$203 SGD
Final sale: no returns
Most Expensive
B
Diamond Quarter
0.51IFDLG35E2A0N · Nov 5
$1,003 SGD
£618 GBP
View
1 more retailer has this diamond
Prices start from $203 SGDSave up to $800 SGD

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
$203 SGD