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Cushion|Lab Grown|IGI

3.82ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG847641200

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847641200

Diamond specifications and retailer prices

From £748 GBP
As of October 30, 2026
Save £2,580 GBP (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,328 GBP at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 3.82ct lab-grown cushion diamond

This 3.82ct 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 LG847641200 or 847641200. Listed at 5 retailers as of October 30, 2026, with prices from £748 to £3,328, a £2,580 spread on the same certified stone. Frank Darling lists it at £3,328. 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847641200
Dimensions11.69 × 7.93 × 5.23 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm7.93 mm3.82 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847641200
Side View
Table 62.0%Crown 33.9°Girdle: MED-STKPavilion 35°CuletDepth 66.0%

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 30
Current: £3,328 GBP|Low: £748 GBP|High: £3,328 GBP|Avg: £2,068 GBP
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3£748 GBP
Retailer 2£797 GBP
Retailer 5£1,881 GBP
Retailer 4£3,015 GBP
Frank Darling£3,328 GBP

3 data points across 5 retailers

5 retailers£748 GBP to £3,328 GBP

A
Cheapest Retailer
-
£748 GBP
B+
Retailer 2
-
£797 GBP
$1,068 USD
View
B+
Retailer 3
-
£1,881 GBP
$2,520 USD
View
B
Retailer 4
-
£3,015 GBP
$4,040 USD
View
Most Expensive
B
Frank Darling
LGLCU30-177114UD · Oct 30
£3,328 GBP
$4,459 USD
View
4 more retailers have this diamond
Prices start from £748 GBPSave up to £2,580 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
£748 GBP