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Radiant|Lab Grown|IGI

3.72ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG717576016

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

Certificate IGI LG717576016

Diamond specifications and retailer prices

From £1,702 GBP
$2,281 USD
As of October 26, 2026
1 retailer carries this diamond
Only listing: £1,702 GBP at Loose Grown Diamond
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 Loose Grown Diamond

About this 3.72ct lab-grown radiant diamond

This 3.72ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717576016 or 717576016. Listed at a single retailer as of October 26, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.72
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717576016
Dimensions10.87 × 7.51 × 7.51 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm7.51 mm3.72 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717576016
Side View
Table 66.0%Crown 42.1°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 68.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: £1,702 GBP|Low: £1,536 GBP|High: £2,416 GBP|Avg: £1,810 GBP|+0.7%
August 27, 2026
Loose Grown Diamond£1,702 GBP

5 data points across 1 retailer

1 retailer

B+
Loose Grown Diamond
717576016 · Oct 26
£1,702 GBP
$2,281 USD
View

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B+
3.72ct Radiant
£1,702 GBP