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Cushion|Lab Grown|IGI

3.29ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG813619500

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG813619500

Diamond specifications and retailer prices

From £638 GBP
$850 USD
As of October 29, 2026
Save £3,747 GBP (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,385 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.29ct lab-grown cushion diamond

This 3.29ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813619500 or 813619500. Listed at 14 retailers as of October 29, 2026, with prices from £638 to £4,385, a £3,747 spread on the same certified stone. Do Amore Diamonds lists it at £4,385. 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

3.29
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle50.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813619500
Dimensions9.99 × 7.00 × 4.75 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm7.00 mm3.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813619500
Side View
Table 65.0%Crown 36.5°Girdle: MED-STKPavilion 50.2°Culet: LargeDepth 67.9%

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: £4,385 GBP|Low: £565 GBP|High: £4,385 GBP|Avg: £1,701 GBP|+7.4%
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 10£638 GBP
Retailer 12£800 GBP
Retailer 14£881 GBP
Retailer 3£1,025 GBP
Retailer 2£1,100 GBP
Retailer 13£1,229 GBP
Retailer 11£1,617 GBP
Retailer 7£1,664 GBP
Retailer 4£2,082 GBP
Retailer 8£2,122 GBP
Retailer 5£2,184 GBP
Retailer 6£2,558 GBP
Retailer 9£2,689 GBP
Do Amore Diamonds£4,385 GBP

32 data points across 14 retailers

14 retailers£638 GBP to £4,385 GBP

A
Cheapest Retailer
-
£638 GBP
$850 USD
Final sale: no returns
A
Retailer 2
-
£800 GBP
$1,065 USD
View
A
Retailer 3
-
£881 GBP
$1,173 USD
View
A
Retailer 4
-
£1,025 GBP
$1,365 USD
View
A
Retailer 5
-
£1,100 GBP
View
A
Retailer 6
-
£1,229 GBP
$1,636 USD
View
Retailer 7
-
£1,617 GBP
A$3,312 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£1,664 GBP
ZAR 35,790 ZAR
View
B+
Retailer 9
-
£2,082 GBP
$2,773 USD
View
B
Retailer 10
-
£2,122 GBP
View
B+
Retailer 11
-
£2,184 GBP
$2,909 USD
View
B
Retailer 12
-
£2,558 GBP
$3,407 USD
View
B
Retailer 13
-
£2,689 GBP
View
Most Expensive
B
Do Amore Diamonds
20-E89833 · Oct 29
£4,385 GBP
$5,840 USD
View
13 more retailers have this diamond
Prices start from £638 GBPSave up to £3,747 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
3.29ct Cushion
£638 GBP