Radiant|Lab Grown|IGI

0.65ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG667444403

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

Certificate IGI LG667444403

Diamond specifications and retailer prices

From $560 USD
£441 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $560 USD at Diamond Quarter
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 Diamond Quarter

About this 0.65ct lab-grown radiant diamond

This 0.65ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG667444403 or 667444403. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.65
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667444403
Dimensions5.87 × 4.58 × 2.92 mm
L/W Ratio1.28
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 Type II
Top View
5.87 mm4.58 mm0.65 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667444403
Side View
Table 62.0%Crown 42.1°Girdle: MediumPavilion 35.7°CuletDepth 63.8%

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: $560 USD|Low: $560 USD|High: $560 USD|Avg: $560 USD
September 26, 2026
Diamond Quarter$560 USD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
0.65VS1DLG031F7FN · Oct 29
$560 USD
£441 GBP
View

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B
0.65ct Radiant
$560 USD