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Radiant|Lab Grown|IGI

0.97ct G SI1 Radiant Lab Grown Diamond

G/SI1 • IGI LG579382067

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

Certificate IGI LG579382067

Diamond specifications and retailer prices

From $516 USD
£406 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $516 USD 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 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG579382067 or 579382067. 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

0.97
Carat
G
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579382067
Dimensions6.97 × 4.84 × 3.28 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.97 mm4.84 mm0.97 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579382067
Side View
Table 62.0%Crown 42.9°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.8%

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: $516 USD|Low: $432 USD|High: $516 USD|Avg: $474 USD
MD Diamonds and Jewellers
Retailer 2
December 30, 2025
Retailer 2$432 USD
MD Diamonds and Jewellers$516 USD

4 data points across 2 retailers

1 retailer

B
MD Diamonds and Jewellers
LG579382067 · Oct 29
$516 USD
£406 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
0.97ct Radiant
$516 USD