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Asscher|Lab Grown|IGI

0.63ct F SI1 Asscher Lab Grown Diamond

EX • F/SI1 • IGI LG645485153

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG645485153

Diamond specifications and retailer prices

From $554 SGD
£341 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $554 SGD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 0.63ct lab-grown asscher diamond

This 0.63ct lab-grown asscher sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG645485153 or 645485153. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.63
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG645485153
Dimensions6.18 × 4.38 × 2.91 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
Pre-existing laser inscription on girdle. This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa,Indications of post-growth treatment.
Top View
6.18 mm4.38 mm0.63 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG645485153
Side View
Table 62.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $554 SGD|Low: $362 SGD|High: $1,368 SGD|Avg: $659 SGD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
June 24, 2026
Retailer 5$381 SGD
Retailer 4$472 SGD
Retailer 2$516 SGD
MD Diamonds and Jewellers$554 SGD
Retailer 6$899 SGD
Retailer 3$1,151 SGD

78 data points across 6 retailers

1 retailer

B+
MD Diamonds and Jewellers
LG645485153 · Oct 29
$554 SGD
£341 GBP
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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+
0.63ct Asscher
$554 SGD