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Oval|Lab Grown|IGI

0.51ct D SI1 Oval Lab Grown Diamond

GD • D/SI1 • IGI LG593372350

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG593372350

Diamond specifications and retailer prices

From $515 CAD
£290 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $515 CAD 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 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG593372350 or 593372350. 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. 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
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593372350
Dimensions6.35 × 4.53 × 2.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
6.35 mm4.53 mm0.51 ctD / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG593372350
Side View
Table 59.0%Crown 34.5°Girdle: THN-THKPavilion 40.5°Culet: ABRDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $515 CAD|Low: $515 CAD|High: $515 CAD|Avg: $515 CAD
December 30, 2025
MD Diamonds and Jewellers$515 CAD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG593372350 · Oct 29
$515 CAD
£290 GBP
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B
0.51ct Oval
$515 CAD