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Cushion|Lab Grown|IGI

3.52ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG798612349

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG798612349

Diamond specifications and retailer prices

From £677 GBP
$907 USD
As of October 29, 2026
Save £4,950 GBP (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,627 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG798612349 or 798612349. Listed at 14 retailers as of October 29, 2026, with prices from £677 to £5,627, a £4,950 spread on the same certified stone. Do Amore Diamonds lists it at £5,627. 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 angle36.9°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612349
Dimensions10.77 × 7.58 × 5.21 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.77 mm7.58 mm3.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612349
Side View
Table 63.0%Crown 36.9°Girdle: THK-VTKPavilion 35.8°Culet: NoneDepth 68.7%

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 29
Current: £5,627 GBP|Low: £493 GBP|High: £5,627 GBP|Avg: £1,771 GBP
Do Amore Diamonds
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
October 30, 2026
Retailer 3£493 GBP
Retailer 13£677 GBP
Retailer 7£843 GBP
Retailer 5£925 GBP
Retailer 14£990 GBP
Retailer 12£992 GBP
Retailer 10£1,088 GBP
Retailer 2£1,192 GBP
Retailer 9£2,138 GBP
Retailer 11£2,195 GBP
Retailer 4£2,324 GBP
Retailer 8£2,629 GBP
Retailer 6£2,761 GBP
Do Amore Diamonds£5,627 GBP

20 data points across 14 retailers

14 retailers£677 GBP to £5,627 GBP

A
Cheapest Retailer
-
£677 GBP
$907 USD
Final sale: no returns
A
Retailer 2
-
£843 GBP
$1,130 USD
View
A
Retailer 3
-
£925 GBP
$1,240 USD
View
A
Retailer 4
-
£990 GBP
$1,326 USD
View
A
Retailer 5
-
£992 GBP
$1,329 USD
View
Retailer 6
-
£1,088 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
£1,192 GBP
View
B+
Retailer 8
-
£2,138 GBP
View
B+
Retailer 9
-
£2,195 GBP
$2,941 USD
View
B
Retailer 10
-
£2,324 GBP
$3,113 USD
View
B
Retailer 11
-
£2,629 GBP
View
B
Retailer 12
-
£2,761 GBP
$3,700 USD
View
B
Retailer 13
-
£5,374 GBP
$7,200 USD
View
Most Expensive
B
Do Amore Diamonds
23-798612349 · Oct 29
£5,627 GBP
$7,540 USD
View
13 more retailers have this diamond
Prices start from £677 GBPSave up to £4,950 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
£677 GBP