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Radiant|Lab Grown|IGI

0.66ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG651444122

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

Certificate IGI LG651444122

Diamond specifications and retailer prices

From $429 USD
£338 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $429 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 0.66ct lab-grown radiant diamond

This 0.66ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG651444122 or 651444122. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651444122
Dimensions6.11 × 4.33 × 2.94 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.11 mm4.33 mm0.66 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651444122
Side View
Table 68.0%Crown 45.1°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 67.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $244 USD|Low: $118 USD|High: $540 USD|Avg: $359 USD|-0.6%
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July 25, 2026
Retailer 4$222 USD
Retailer 1$244 USD
Retailer 5$245 USD
Retailer 8$260 USD
Retailer 7$317 USD
Retailer 2$322 USD
Retailer 9$375 USD
Retailer 11$408 USD
Retailer 6$454 USD
Retailer 3$537 USD
Retailer 10$540 USD

71 data points across 11 retailers

1 retailer

B
MD Diamonds and Jewellers
LG651444122 · Nov 2
$429 USD
£338 GBP
View

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
0.66ct Radiant
$429 USD