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Cushion|Lab Grown|IGI

7.05ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG806611732

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG806611732

Diamond specifications and retailer prices

From £1,915 GBP
$2,566 USD
As of October 29, 2026
Save £5,359 GBP (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £9,178 GBP at Novita Diamonds · As of October 1, 2026
View at Novita Diamonds

About this 7.05ct lab-grown cushion diamond

This 7.05ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG806611732 or 806611732. Listed at 21 retailers as of October 29, 2026, with a 280% 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

7.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806611732
Dimensions11.13 × 10.86 × 7.32 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm10.86 mm7.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806611732
Side View
Table 62.0%Crown 33.7°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 67.4%

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: £2,802 GBP|Low: £1,537 GBP|High: £7,299 GBP|Avg: £3,762 GBP|+5.0%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 2£1,915 GBP
Retailer 13£2,108 GBP
Retailer 15£2,179 GBP
Retailer 8£2,276 GBP
Retailer 10£2,732 GBP
Retailer 1£2,802 GBP
Retailer 9£2,955 GBP
Retailer 12£3,164 GBP
Retailer 11£3,584 GBP
Retailer 5£3,765 GBP
Retailer 14£5,412 GBP
Retailer 4£5,600 GBP
Retailer 6£5,845 GBP
Retailer 17£6,148 GBP
Retailer 7£6,931 GBP
Retailer 3£7,239 GBP
Retailer 16£7,274 GBP

28 data points across 17 retailers

21 retailers£1,915 GBP to £7,274 GBP

Retailer 1
-
£1,854 GBP
$2,484 USD
Price last confirmed 20 days ago
A
Retailer 2
-
£1,915 GBP
$2,566 USD
View
Final sale: no returns
A
Retailer 3
-
£2,108 GBP
$2,825 USD
View
A
Retailer 4
-
£2,179 GBP
$2,919 USD
View
A
Retailer 5
-
£2,276 GBP
$3,050 USD
View
A
Retailer 6
-
£2,732 GBP
View
A
Retailer 7
-
£2,802 GBP
$3,755 USD
View
Retailer 8
-
£2,955 GBP
A$6,091 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£3,164 GBP
€4,038 EUR
View
B+
Retailer 10
-
£3,584 GBP
ZAR 77,572 ZAR
View
B+
Retailer 11
-
£3,765 GBP
View
B+
Retailer 12
-
£5,034 GBP
$6,745 USD
View
B
Retailer 13
-
£5,412 GBP
View
Retailer 14
-
£5,546 GBP
$7,431 USD
View
Price last confirmed 95 days ago
B
Retailer 15
-
£5,600 GBP
$7,503 USD
View
B
Retailer 16
-
£5,845 GBP
$7,831 USD
View
B
Retailer 17
-
£6,148 GBP
$8,237 USD
View
B
Retailer 18
-
£6,931 GBP
$9,287 USD
View
B
Retailer 19
-
£7,239 GBP
$9,700 USD
View
B
Retailer 20
-
£7,274 GBP
$9,747 USD
View
Most Expensive
Novita Diamonds
cert_806611732 · Oct 1
£9,178 GBP
A$18,920 AUD
View
Price last confirmed 30 days ago
20 more retailers have this diamond
Prices start from £1,915 GBPSave up to £5,359 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
7.05ct Cushion
£1,915 GBP