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Cushion|Lab Grown|IGI

1.17ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG685525787

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG685525787

Diamond specifications and retailer prices

From £208 GBP
As of October 29, 2026
Save £1,001 GBP (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,209 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown cushion diamond

This 1.17ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685525787 or 685525787. Listed at 7 retailers as of October 29, 2026, with prices from £208 to £1,209, a £1,001 spread on the same certified stone. Do Amore Diamonds lists it at £1,209. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685525787
Dimensions6.05 × 6.04 × 4.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.05 mm6.04 mm1.17 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685525787
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 68.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £1,209 GBP|Low: £206 GBP|High: £2,410 GBP|Avg: £646 GBP|-49.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2£208 GBP
Retailer 5£280 GBP
Retailer 8£387 GBP
Retailer 7£451 GBP
Retailer 4£548 GBP
Retailer 9£551 GBP
Retailer 6£565 GBP
Retailer 3£808 GBP
Retailer 10£996 GBP
Do Amore Diamonds£1,209 GBP

29 data points across 10 retailers

7 retailers£208 GBP to £1,209 GBP

A
Cheapest Retailer
-
£208 GBP
A
Retailer 2
-
£280 GBP
$373 USD
View
A
Retailer 3
-
£357 GBP
$475 USD
View
B+
Retailer 4
-
£548 GBP
$730 USD
View
B+
Retailer 5
-
£565 GBP
$752 USD
View
B
Retailer 6
-
£808 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9F0224F6E · Oct 29
£1,209 GBP
$1,610 USD
View
6 more retailers have this diamond
Prices start from £208 GBPSave up to £1,001 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
1.17ct Cushion
£208 GBP