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Cushion|Lab Grown|IGI

3.82ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG844656590

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844656590

Diamond specifications and retailer prices

From £510 GBP
$679 USD
As of October 29, 2026
Save £2,528 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,038 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.82ct lab-grown cushion diamond

This 3.82ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844656590 or 844656590. Listed at 16 retailers as of October 28, 2026, with prices from £510 to £3,038, a £2,528 spread on the same certified stone. Rare Carat lists it at £3,038. 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

3.82
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656590
Dimensions11.25 × 7.91 × 5.27 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
11.25 mm7.91 mm3.82 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656590
Side View
Table 66.0%Crown 38.6°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 66.6%

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: £3,038 GBP|Low: £510 GBP|High: £3,049 GBP|Avg: £1,360 GBP|-0.4%
Rare Carat
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 3£510 GBP
Retailer 11£661 GBP
Retailer 8£665 GBP
Retailer 6£775 GBP
Retailer 10£828 GBP
Retailer 5£851 GBP
Retailer 2£885 GBP
Retailer 14£1,229 GBP
Retailer 7£1,253 GBP
Retailer 9£1,475 GBP
Retailer 15£1,726 GBP
Retailer 13£1,786 GBP
Retailer 4£1,829 GBP
Retailer 16£1,873 GBP
Retailer 12£2,469 GBP
Rare Carat£3,038 GBP

12 data points across 16 retailers

16 retailers£510 GBP to £3,038 GBP

A
Cheapest Retailer
-
£510 GBP
$679 USD
Final sale: no returns
A
Retailer 2
-
£661 GBP
$880 USD
View
Retailer 3
-
£665 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
£775 GBP
$1,032 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£828 GBP
€1,050 EUR
View
A
Retailer 6
-
£851 GBP
$1,133 USD
View
A
Retailer 7
-
£885 GBP
View
A
Retailer 8
-
£1,229 GBP
ZAR 26,431 ZAR
View
Retailer 9
-
£1,253 GBP
A$2,568 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
£1,475 GBP
$1,964 USD
View
A
Retailer 11
-
£1,726 GBP
$2,298 USD
View
A
Retailer 12
-
£1,786 GBP
SGD 3,214 SGD
View
A
Retailer 13
-
£1,829 GBP
$2,435 USD
View
A
Retailer 14
-
£1,873 GBP
$2,494 USD
View
B+
Retailer 15
-
£2,469 GBP
View
Most Expensive
B
Rare Carat
CN359-14A · Oct 28
£3,038 GBP
$4,045 USD
View
15 more retailers have this diamond
Prices start from £510 GBPSave up to £2,528 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
3.82ct Cushion
£510 GBP