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Radiant|Lab Grown|IGI

6.27ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG851650213

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

Certificate IGI LG851650213

Diamond specifications and retailer prices

From £3,336 GBP
$4,470 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £3,336 GBP at With Clarity
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 With Clarity

About this 6.27ct lab-grown radiant diamond

This 6.27ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851650213 or 851650213. 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. 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

6.27
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851650213
Dimensions13.11 × 9.07 × 6.06 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.11 mm9.07 mm6.27 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851650213
Side View
Table 64.0%Crown 44.7°Girdle: MediumPavilion 34.6°CuletDepth 66.8%

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: £3,336 GBP|Low: £3,336 GBP|High: £3,336 GBP|Avg: £3,336 GBP
October 31, 2026
With Clarity£3,336 GBP

1 data point across 1 retailer

1 retailer

B
With Clarity
851650213 · Nov 2
£3,336 GBP
$4,470 USD
View

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B
6.27ct Radiant
£3,336 GBP