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Emerald|Lab Grown|IGI

4.42ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG784645675

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784645675

Diamond specifications and retailer prices

From £2,995 GBP
$3,988 USD
As of October 30, 2026
Save £17,663 GBP (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £20,658 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 4.42ct lab-grown emerald diamond

This 4.42ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645675 or 784645675. Listed at 13 retailers as of October 28, 2026, with prices from £2,995 to £20,658, a £17,663 spread on the same certified stone. Do Amore Diamonds lists it at £20,658. 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

4.42
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645675
Dimensions11.16 × 7.72 × 4.91 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.16 mm7.72 mm4.42 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645675
Side View
Table 66.0%Crown 31.9°Girdle: Slightly ThickPavilion 39.8°Culet: LargeDepth 63.6%

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 30
Current: £20,658 GBP|Low: £2,995 GBP|High: £24,736 GBP|Avg: £7,782 GBP|-16.5%
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
October 30, 2026
Retailer 2£2,995 GBP
Retailer 13£3,146 GBP
Retailer 9£3,252 GBP
Retailer 11£3,522 GBP
Retailer 3£3,834 GBP
Retailer 5£4,229 GBP
Retailer 10£4,619 GBP
Retailer 12£4,804 GBP
Retailer 8£5,393 GBP
Retailer 6£6,637 GBP
Retailer 7£8,001 GBP
Retailer 4£17,489 GBP
Do Amore Diamonds£20,658 GBP

32 data points across 13 retailers

13 retailers£2,995 GBP to £20,658 GBP

A
Cheapest Retailer
-
£2,995 GBP
$3,988 USD
A
Retailer 2
-
£3,146 GBP
$4,190 USD
View
A
Retailer 3
-
£3,252 GBP
$4,330 USD
View
A
Retailer 4
-
£3,522 GBP
$4,690 USD
View
A
Retailer 5
-
£3,834 GBP
$5,106 USD
View
A
Retailer 6
-
£4,229 GBP
$5,632 USD
View
Final sale: no returns
A
Retailer 7
-
£4,619 GBP
$6,151 USD
View
A
Retailer 8
-
£4,804 GBP
$6,397 USD
View
A
Retailer 9
-
£5,393 GBP
$7,182 USD
View
B+
Retailer 10
-
£6,637 GBP
€8,417 EUR
View
B+
Retailer 11
-
£8,001 GBP
View
B
Retailer 12
-
£17,489 GBP
$23,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-700932C10 · Oct 28
£20,658 GBP
$27,510 USD
View
12 more retailers have this diamond
Prices start from £2,995 GBPSave up to £17,663 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
4.42ct Emerald
£2,995 GBP