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Cushion|Lab Grown|IGI

7.05ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG681591876

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG681591876

Diamond specifications and retailer prices

From £1,714 GBP
$2,296 USD
As of October 29, 2026
Save £4,404 GBP (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £6,118 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 7.05ct lab-grown cushion diamond

This 7.05ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681591876 or 681591876. Listed at 8 retailers as of October 29, 2026, with prices from £1,714 to £6,118, a £4,404 spread on the same certified stone. Taylor and Hart lists it at £6,118. 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681591876
Dimensions9.64 × 9.64 × 6.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.64 mm9.64 mm7.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681591876
Side View
Table 65.0%Crown 35.9°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 66.8%

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: £1,991 GBP|Low: £1,017 GBP|High: £6,118 GBP|Avg: £3,242 GBP|+0.1%
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
Taylor and Hart
October 30, 2026
Retailer 3£1,358 GBP
Retailer 9£1,714 GBP
Retailer 1£1,991 GBP
Retailer 13£1,996 GBP
Retailer 12£2,037 GBP
Retailer 6£2,465 GBP
Retailer 8£2,776 GBP
Retailer 11£3,261 GBP
Retailer 10£3,310 GBP
Retailer 5£4,066 GBP
Retailer 2£4,083 GBP
Retailer 4£4,637 GBP
Retailer 7£4,789 GBP
Taylor and Hart£6,118 GBP

34 data points across 14 retailers

8 retailers£1,714 GBP to £6,118 GBP

A
Cheapest Retailer
-
£1,714 GBP
$2,296 USD
Final sale: no returns
A
Retailer 2
-
£1,991 GBP
View
A
Retailer 3
-
£2,465 GBP
View
B+
Retailer 4
-
£2,776 GBP
$3,719 USD
View
B+
Retailer 5
-
£3,261 GBP
$4,370 USD
View
B+
Retailer 6
-
£3,310 GBP
View
B
Retailer 7
-
£4,789 GBP
View
Most Expensive
B
Taylor and Hart
1V4AEGG · Oct 30
£6,118 GBP
$8,197 USD
View
7 more retailers have this diamond
Prices start from £1,714 GBPSave up to £4,404 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
£1,714 GBP