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Radiant|Lab Grown|IGI

6.83ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2

Diamond specifications and retailer prices

From £3,301 GBP
CA$6,153 CAD
As of November 2, 2026
Save £8,344 GBP (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £11,645 GBP at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 6.83ct lab-grown radiant diamond

This 6.83ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI. Listed at 3 retailers as of November 2, 2026, with prices from £3,301 to £11,645, a £8,344 spread on the same certified stone. The Diamond Guys lists it at £11,645. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.83
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions13.52 × 9.40 × 6.16 mm
L/W Ratio1.44
Top View
13.52 mm9.40 mm6.83 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £2,282 GBP|Low: £2,282 GBP|High: £11,645 GBP|Avg: £6,435 GBP
Retailer 1
Retailer 2
The Diamond Guys
October 23, 2026
Retailer 1£2,282 GBP
Retailer 2£3,301 GBP
The Diamond Guys£11,645 GBP

2 data points across 3 retailers

3 retailers£3,301 GBP to £11,645 GBP

Retailer 1
-
£2,282 GBP
$3,062 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
£3,301 GBP
CA$6,153 CAD
View
Most Expensive
C
The Diamond Guys
1992504355 · Nov 3
£11,645 GBP
$15,627 USD
View
2 more retailers have this diamond
Prices start from £3,301 GBPSave up to £8,344 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.

B+
6.83ct Radiant
£3,301 GBP