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Cushion|Lab Grown|IGI

3.52ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG850693212

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG850693212

Diamond specifications and retailer prices

From £978 GBP
$1,310 USD
As of October 29, 2026
Save £2,570 GBP (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,548 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.52ct lab-grown cushion diamond

This 3.52ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850693212 or 850693212. Listed at 11 retailers as of October 29, 2026, with prices from £978 to £3,548, a £2,570 spread on the same certified stone. Taylor and Hart lists it at £3,548. 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

3.52
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850693212
Dimensions11.07 × 7.54 × 4.99 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm7.54 mm3.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850693212
Side View
Table 53.0%Crown 38.7°Girdle: STK-VTKPavilion 38.6°Culet: LargeDepth 66.2%

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: £3,202 GBP|Low: £978 GBP|High: £3,548 GBP|Avg: £2,405 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 30, 2026
Retailer 6£978 GBP
Retailer 7£1,142 GBP
Retailer 4£1,294 GBP
Retailer 3£1,466 GBP
Retailer 10£1,608 GBP
Retailer 5£2,798 GBP
Retailer 9£2,933 GBP
Retailer 1£3,202 GBP
Retailer 8£3,273 GBP
Retailer 2£3,394 GBP
Taylor and Hart£3,548 GBP

3 data points across 11 retailers

11 retailers£978 GBP to £3,548 GBP

A
Cheapest Retailer
-
£978 GBP
$1,310 USD
Final sale: no returns
A
Retailer 2
-
£1,142 GBP
$1,530 USD
View
B+
Retailer 3
-
£1,294 GBP
$1,734 USD
View
B+
Retailer 4
-
£1,466 GBP
View
B+
Retailer 5
-
£1,608 GBP
$2,155 USD
View
B
Retailer 6
-
£2,798 GBP
View
B
Retailer 7
-
£2,933 GBP
$3,930 USD
View
B
Retailer 8
-
£3,202 GBP
$4,290 USD
View
B
Retailer 9
-
£3,273 GBP
View
B
Retailer 10
-
£3,394 GBP
SGD 6,146 SGD
View
Most Expensive
B
Taylor and Hart
2PFSRT8 · Oct 30
£3,548 GBP
$4,754 USD
View
10 more retailers have this diamond
Prices start from £978 GBPSave up to £2,570 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
3.52ct Cushion
£978 GBP