Cushion|Lab Grown|IGI

7.11ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG840656862

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840656862

Diamond specifications and retailer prices

From £1,674 GBP
$2,243 USD
As of October 29, 2026
Save £4,671 GBP (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £9,650 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 7.11ct lab-grown cushion diamond

This 7.11ct 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 LG840656862 or 840656862. Listed at 19 retailers as of October 29, 2026, with a 279% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

7.11
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840656862
Dimensions13.56 × 9.63 × 6.54 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.56 mm9.63 mm7.11 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840656862
Side View
Table 66.0%Crown 39.9°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 67.9%

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 29
Current: £2,069 GBP|Low: £1,674 GBP|High: £6,448 GBP|Avg: £3,548 GBP|-2.3%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 17£1,674 GBP
Retailer 9£1,771 GBP
Retailer 2£1,858 GBP
Retailer 16£2,009 GBP
Retailer 1£2,069 GBP
Retailer 10£2,385 GBP
Retailer 14£2,478 GBP
Retailer 12£2,631 GBP
Retailer 11£3,131 GBP
Retailer 5£3,217 GBP
Retailer 4£3,287 GBP
Retailer 3£4,238 GBP
Retailer 8£4,746 GBP
Retailer 13£4,978 GBP
Retailer 7£6,067 GBP
Retailer 6£6,225 GBP
Retailer 15£6,345 GBP

22 data points across 17 retailers

19 retailers£1,674 GBP to £6,345 GBP

A
Cheapest Retailer
-
£1,674 GBP
$2,243 USD
Final sale: no returns
Retailer 2
-
£1,771 GBP
$2,373 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
£1,858 GBP
$2,490 USD
View
A
Retailer 4
-
£2,009 GBP
$2,692 USD
View
A
Retailer 5
-
£2,069 GBP
View
A
Retailer 6
-
£2,385 GBP
View
A
Retailer 7
-
£2,478 GBP
$3,320 USD
View
A
Retailer 8
-
£2,631 GBP
€3,358 EUR
View
A
Retailer 9
-
£3,131 GBP
ZAR 67,776 ZAR
View
Retailer 10
-
£3,217 GBP
A$6,632 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
£3,287 GBP
View
B+
Retailer 12
-
£4,238 GBP
$5,679 USD
View
B+
Retailer 13
-
£4,746 GBP
$6,359 USD
View
B+
Retailer 14
-
£4,978 GBP
View
B+
Retailer 15
-
£6,067 GBP
$8,129 USD
View
B+
Retailer 16
-
£6,225 GBP
SGD 11,271 SGD
View
B+
Retailer 17
-
£6,345 GBP
$8,501 USD
View
Retailer 18
-
£6,756 GBP
A$13,926 AUD
View
Price last confirmed 22 days ago
Most Expensive
Helzberg Diamonds
ZXZOKGMLMOMI · Oct 13
£9,650 GBP
$12,930 USD
View
Price last confirmed 18 days ago
18 more retailers have this diamond
Prices start from £1,674 GBPSave up to £4,671 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
7.11ct Cushion
£1,674 GBP