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Cushion|Lab Grown|IGI

1.15ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG560234604

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG560234604

Diamond specifications and retailer prices

From £146 GBP
$196 USD
As of October 30, 2026
Save £686 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £833 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.15ct lab-grown cushion diamond

This 1.15ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG560234604 or 560234604. Listed at 15 retailers as of October 30, 2026, with prices from £146 to £833, a £686 spread on the same certified stone. Reve Diamonds lists it at £833. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560234604
Dimensions7.20 × 5.56 × 3.77 mm
L/W Ratio1.29
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.20 mm5.56 mm1.15 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560234604
Side View
Table 62.5%Crown 33.3°Girdle: THN-STKPavilion 38.1°Culet: NoneDepth 67.8%

Caratlytics Score

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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 30
Current: £597 GBP|Low: £146 GBP|High: £866 GBP|Avg: £421 GBP|-12.1%
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
Retailer 14
Reve Diamonds
October 30, 2026
Retailer 4£146 GBP
Retailer 5£163 GBP
Retailer 7£195 GBP
Retailer 14£220 GBP
Retailer 9£272 GBP
Retailer 8£291 GBP
Retailer 2£305 GBP
Retailer 13£346 GBP
Retailer 11£437 GBP
Retailer 10£507 GBP
Retailer 6£538 GBP
Retailer 3£563 GBP
Retailer 1£597 GBP
Retailer 12£764 GBP
Reve Diamonds£833 GBP

37 data points across 15 retailers

15 retailers£146 GBP to £833 GBP

A
Cheapest Retailer
-
£146 GBP
$196 USD
Final sale: no returns
A
Retailer 2
-
£163 GBP
$218 USD
View
A
Retailer 3
-
£195 GBP
View
B+
Retailer 4
-
£220 GBP
$295 USD
View
A
Retailer 5
-
£272 GBP
€347 EUR
View
A
Retailer 6
-
£291 GBP
View
A
Retailer 7
-
£305 GBP
$408 USD
View
A
Retailer 8
-
£346 GBP
$463 USD
View
B+
Retailer 9
-
£437 GBP
$585 USD
View
B+
Retailer 10
-
£507 GBP
A$1,045 AUD
View
B+
Retailer 11
-
£538 GBP
$721 USD
View
B+
Retailer 12
-
£563 GBP
$754 USD
View
B
Retailer 13
-
£597 GBP
$800 USD
View
Retailer 14
-
£764 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
Reve Diamonds
01CECDB8D · Oct 30
£833 GBP
$1,116 USD
View
14 more retailers have this diamond
Prices start from £146 GBPSave up to £686 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
1.15ct Cushion
£146 GBP