Cushion|Lab Grown|IGI

3.52ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG835684432

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835684432

Diamond specifications and retailer prices

From £708 GBP
€904 EUR
As of October 29, 2026
Save £419 GBP (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,246 GBP at Rare Carat · As of October 5, 2026
View at Rare Carat

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 LG835684432 or 835684432. Listed at 7 retailers as of October 23, 2026, with a 59% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835684432
Dimensions10.33 × 7.94 × 5.36 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm7.94 mm3.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835684432
Side View
Table 61.0%Crown 33.4°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £2,246 GBP|Low: £703 GBP|High: £2,274 GBP|Avg: £1,306 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2£708 GBP
Retailer 6£728 GBP
Retailer 3£770 GBP
Retailer 5£1,127 GBP
Retailer 7£1,525 GBP
Retailer 4£1,966 GBP
Rare Carat£2,246 GBP

35 data points across 7 retailers

7 retailers£708 GBP to £1,127 GBP

A
Cheapest Retailer
-
£708 GBP
€904 EUR
Retailer 2
-
£728 GBP
$975 USD
View
Price last confirmed 9 days ago
Retailer 3
-
£770 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
£1,127 GBP
$1,510 USD
View
Retailer 5
-
£1,525 GBP
$2,043 USD
View
Price last confirmed 9 days ago
Retailer 6
-
£1,966 GBP
View
Price last confirmed 9 days ago
Most Expensive
Rare Carat
11N835684432 · Oct 5
£2,246 GBP
$3,010 USD
View
Price last confirmed 25 days ago
6 more retailers have this diamond
Prices start from £708 GBPSave up to £419 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
£708 GBP