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Cushion|Lab Grown|IGI

6.83ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG805636073

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805636073

Diamond specifications and retailer prices

From £1,718 GBP
$2,306 USD
As of November 1, 2026
Save £4,507 GBP (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £6,225 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.83ct lab-grown cushion diamond

This 6.83ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805636073 or 805636073. Listed at 14 retailers as of October 31, 2026, with prices from £1,718 to £6,225, a £4,507 spread on the same certified stone. Taylor and Hart lists it at £6,225. 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

6.83
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805636073
Dimensions12.19 × 9.67 × 6.75 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.19 mm9.67 mm6.83 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805636073
Side View
Table 65.0%Crown 33.1°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,425 GBP|Low: £1,718 GBP|High: £5,150 GBP|Avg: £3,105 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 13£1,718 GBP
Retailer 11£1,852 GBP
Retailer 12£1,904 GBP
Retailer 5£1,986 GBP
Retailer 1£2,425 GBP
Retailer 10£2,545 GBP
Retailer 7£2,764 GBP
Retailer 8£3,297 GBP
Retailer 3£3,373 GBP
Retailer 9£3,444 GBP
Retailer 2£4,795 GBP
Retailer 4£5,063 GBP
Retailer 6£5,082 GBP

42 data points across 13 retailers

14 retailers£1,718 GBP to £6,225 GBP

A
Cheapest Retailer
-
£1,718 GBP
$2,306 USD
Final sale: no returns
A
Retailer 2
-
£1,904 GBP
$2,555 USD
View
A
Retailer 3
-
£1,986 GBP
$2,665 USD
View
A
Retailer 4
-
£2,425 GBP
View
A
Retailer 5
-
£2,545 GBP
$3,415 USD
View
A
Retailer 6
-
£2,764 GBP
€3,533 EUR
View
B+
Retailer 7
-
£3,297 GBP
A$6,807 AUD
View
B+
Retailer 8
-
£3,373 GBP
View
B+
Retailer 9
-
£3,444 GBP
ZAR 74,657 ZAR
View
B+
Retailer 10
-
£3,960 GBP
$5,314 USD
View
B
Retailer 11
-
£4,795 GBP
$6,434 USD
View
B
Retailer 12
-
£5,063 GBP
$6,794 USD
View
B+
Retailer 13
-
£5,082 GBP
View
Most Expensive
B
Taylor and Hart
7MFPNDM · Oct 31
£6,225 GBP
$8,354 USD
View
13 more retailers have this diamond
Prices start from £1,718 GBPSave up to £4,507 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
6.83ct Cushion
£1,718 GBP