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Cushion|Lab Grown|IGI

6.82ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG826650032

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826650032

Diamond specifications and retailer prices

From £1,380 GBP
$1,849 USD
As of October 30, 2026
Save £5,015 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,395 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 6.82ct lab-grown cushion diamond

This 6.82ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826650032 or 826650032. Listed at 15 retailers as of October 30, 2026, with prices from £1,380 to £6,395, a £5,015 spread on the same certified stone. With Clarity lists it at £6,395. 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

6.82
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826650032
Dimensions13.94 × 9.67 × 6.24 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.94 mm9.67 mm6.82 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826650032
Side View
Table 62.0%Crown 37.8°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 64.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £1,380 GBP|Low: £1,270 GBP|High: £6,395 GBP|Avg: £2,872 GBP|+3.0%
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
Retailer 14
With Clarity
October 30, 2026
Retailer 3£1,317 GBP
Retailer 1£1,380 GBP
Retailer 2£1,444 GBP
Retailer 7£1,859 GBP
Retailer 10£1,882 GBP
Retailer 9£2,115 GBP
Retailer 11£2,443 GBP
Retailer 8£2,547 GBP
Retailer 6£3,173 GBP
Retailer 5£3,208 GBP
Retailer 12£3,381 GBP
Retailer 14£3,780 GBP
Retailer 13£4,426 GBP
Retailer 4£4,628 GBP
With Clarity£6,395 GBP

32 data points across 15 retailers

15 retailers£1,380 GBP to £6,395 GBP

Retailer 1
-
£1,317 GBP
$1,764 USD
Price last confirmed 17 days ago
A
Retailer 2
-
£1,380 GBP
$1,849 USD
View
Final sale: no returns
A
Retailer 3
-
£1,444 GBP
$1,935 USD
View
A
Retailer 4
-
£1,859 GBP
View
A
Retailer 5
-
£1,882 GBP
$2,522 USD
View
A
Retailer 6
-
£2,115 GBP
€2,699 EUR
View
Retailer 7
-
£2,443 GBP
A$5,036 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
£2,547 GBP
ZAR 55,139 ZAR
View
B+
Retailer 9
-
£3,173 GBP
View
B+
Retailer 10
-
£3,208 GBP
$4,298 USD
View
B+
Retailer 11
-
£3,381 GBP
$4,530 USD
View
Retailer 12
-
£3,780 GBP
View
Price last confirmed 9 days ago
Retailer 13
-
£4,426 GBP
$5,930 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
£4,628 GBP
$6,201 USD
View
Most Expensive
B
With Clarity
826650032 · Oct 30
£6,395 GBP
$8,568 USD
View
14 more retailers have this diamond
Prices start from £1,380 GBPSave up to £5,015 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
6.82ct Cushion
£1,380 GBP