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Emerald|Lab Grown|IGI

4.36ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG784642601

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784642601

Diamond specifications and retailer prices

From £2,956 GBP
$3,936 USD
As of October 30, 2026
Save £17,432 GBP (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £20,388 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.36ct lab-grown emerald diamond

This 4.36ct 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 LG784642601 or 784642601. Listed at 14 retailers as of October 30, 2026, with prices from £2,956 to £20,388, a £17,432 spread on the same certified stone. Do Amore Diamonds lists it at £20,388. 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

4.36
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642601
Dimensions10.89 × 7.68 × 5.00 mm
L/W Ratio1.42
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
10.89 mm7.68 mm4.36 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642601
Side View
Table 64.0%Crown 31.8°Girdle: Slightly ThickPavilion 38.5°Culet: LargeDepth 65.1%

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 30
Current: £20,388 GBP|Low: £2,838 GBP|High: £23,279 GBP|Avg: £7,408 GBP|-12.4%
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 2£2,956 GBP
Retailer 14£3,106 GBP
Retailer 9£3,210 GBP
Retailer 11£3,481 GBP
Retailer 3£3,741 GBP
Retailer 5£3,972 GBP
Retailer 10£4,559 GBP
Retailer 13£4,741 GBP
Retailer 8£5,325 GBP
Retailer 6£5,838 GBP
Retailer 7£6,547 GBP
Retailer 12£7,867 GBP
Retailer 4£17,249 GBP
Do Amore Diamonds£20,388 GBP

32 data points across 14 retailers

14 retailers£2,956 GBP to £20,388 GBP

A
Cheapest Retailer
-
£2,956 GBP
$3,936 USD
A
Retailer 2
-
£3,106 GBP
$4,136 USD
View
A
Retailer 3
-
£3,210 GBP
$4,275 USD
View
A
Retailer 4
-
£3,481 GBP
$4,635 USD
View
A
Retailer 5
-
£3,741 GBP
$4,982 USD
View
A
Retailer 6
-
£3,972 GBP
$5,290 USD
View
Final sale: no returns
A
Retailer 7
-
£4,559 GBP
$6,071 USD
View
A
Retailer 8
-
£4,741 GBP
$6,314 USD
View
A
Retailer 9
-
£5,325 GBP
$7,091 USD
View
Retailer 10
-
£5,838 GBP
$7,774 USD
View
Price last confirmed 81 days ago
B+
Retailer 11
-
£6,547 GBP
€8,303 EUR
View
B+
Retailer 12
-
£7,867 GBP
View
B
Retailer 13
-
£17,249 GBP
$22,970 USD
View
Most Expensive
B
Do Amore Diamonds
27-7A17816F9 · Oct 30
£20,388 GBP
$27,150 USD
View
13 more retailers have this diamond
Prices start from £2,956 GBPSave up to £17,432 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
4.36ct Emerald
£2,956 GBP