Radiant|Lab Grown|IGI

6.98ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG844618140

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

Certificate IGI LG844618140

Diamond specifications and retailer prices

From £655 GBP
$878 USD
As of October 31, 2026
Save £4,390 GBP (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £5,045 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.98ct lab-grown radiant diamond

This 6.98ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844618140 or 844618140. Listed at 3 retailers as of October 31, 2026, with prices from £655 to £5,045, a £4,390 spread on the same certified stone. Brilliant Earth lists it at £5,045. 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

6.98
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844618140
Dimensions13.62 × 9.43 × 6.14 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.62 mm9.43 mm6.98 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844618140
Side View
Table 66.0%Crown 47.4°Girdle: MediumPavilion 34.4°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £5,045 GBP|Low: £655 GBP|High: £9,523 GBP|Avg: £3,862 GBP|-47.0%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3£655 GBP
Retailer 2£1,068 GBP
Brilliant Earth£5,045 GBP

20 data points across 3 retailers

3 retailers£655 GBP to £5,045 GBP

A
Cheapest Retailer
-
£655 GBP
$878 USD
Final sale: no returns
A
Retailer 2
-
£1,068 GBP
View
Most Expensive
B
Brilliant Earth
21816212A · Oct 31
£5,045 GBP
$6,760 USD
View
2 more retailers have this diamond
Prices start from £655 GBPSave up to £4,390 GBP

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.

A
6.98ct Radiant
£655 GBP