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Cushion|Lab Grown|IGI

7.18ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG789601313

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG789601313

Diamond specifications and retailer prices

From £1,931 GBP
$2,587 USD
As of October 29, 2026
Save £9,936 GBP (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £11,867 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 7.18ct lab-grown cushion diamond

This 7.18ct 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 LG789601313 or 789601313. Listed at 11 retailers as of October 29, 2026, with prices from £1,931 to £11,867, a £9,936 spread on the same certified stone. Do Amore Diamonds lists it at £11,867. 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

7.18
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789601313
Dimensions13.51 × 10.01 × 6.76 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm10.01 mm7.18 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789601313
Side View
Table 62.0%Crown 33.6°Girdle: MED-VTKPavilion 36.3°Culet: NoneDepth 67.5%

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 29
Current: £11,867 GBP|Low: £1,931 GBP|High: £11,867 GBP|Avg: £5,069 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6£1,931 GBP
Retailer 2£2,636 GBP
Retailer 10£3,123 GBP
Retailer 11£3,553 GBP
Retailer 5£4,099 GBP
Retailer 8£4,208 GBP
Retailer 9£5,198 GBP
Retailer 7£5,391 GBP
Retailer 4£5,945 GBP
Retailer 3£7,775 GBP
Do Amore Diamonds£11,867 GBP

20 data points across 11 retailers

11 retailers£1,931 GBP to £11,867 GBP

A
Cheapest Retailer
-
£1,931 GBP
$2,587 USD
Final sale: no returns
A
Retailer 2
-
£2,636 GBP
View
A
Retailer 3
-
£3,123 GBP
$4,184 USD
View
B+
Retailer 4
-
£3,553 GBP
$4,760 USD
View
Retailer 5
-
£4,099 GBP
A$8,449 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£4,208 GBP
View
Retailer 7
-
£5,198 GBP
$6,965 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
£5,391 GBP
$7,224 USD
View
B+
Retailer 9
-
£5,945 GBP
View
B
Retailer 10
-
£7,775 GBP
$10,417 USD
View
Most Expensive
B
Do Amore Diamonds
27-AD58466EB · Oct 29
£11,867 GBP
$15,900 USD
View
10 more retailers have this diamond
Prices start from £1,931 GBPSave up to £9,936 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
7.18ct Cushion
£1,931 GBP