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Emerald|Lab Grown|IGI

4.43ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG768630663

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768630663

Diamond specifications and retailer prices

From €4,721 EUR
$5,254 USD
As of October 29, 2026
Save €16,250 EUR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €20,970 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.43ct lab-grown emerald diamond

This 4.43ct 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 LG768630663 or 768630663. Listed at 13 retailers as of October 29, 2026, with prices from €4,721 to €20,970, a €16,250 spread on the same certified stone. Brilliant Earth lists it at €20,970. 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

4.43
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630663
Dimensions11.21 × 7.54 × 5.06 mm
L/W Ratio1.49
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
11.21 mm7.54 mm4.43 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630663
Side View
Table 61.0%Crown 28.4°Girdle: MediumPavilion 37.5°Culet: LargeDepth 67.1%

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 29
Current: €20,970 EUR|Low: €4,721 EUR|High: €21,617 EUR|Avg: €11,543 EUR|-3.0%
Brilliant Earth
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 10€4,721 EUR
Retailer 12€6,139 EUR
Retailer 11€6,337 EUR
Retailer 2€6,409 EUR
Retailer 5€7,776 EUR
Retailer 7€8,300 EUR
Retailer 13€9,450 EUR
Retailer 8€10,293 EUR
Retailer 6€10,709 EUR
Retailer 4€13,608 EUR
Retailer 9€18,034 EUR
Retailer 3€20,095 EUR
Brilliant Earth€20,970 EUR

41 data points across 13 retailers

13 retailers€4,721 EUR to €20,970 EUR

A
Cheapest Retailer
-
€4,721 EUR
$5,254 USD
A
Retailer 2
-
€6,139 EUR
$6,833 USD
View
A
Retailer 3
-
€6,337 EUR
HK$55,100 HKD
View
A
Retailer 4
-
€6,409 EUR
£5,617 GBP
View
B+
Retailer 5
-
€7,776 EUR
$8,655 USD
View
B+
Retailer 6
-
€8,300 EUR
View
B+
Retailer 7
-
€9,450 EUR
$10,518 USD
View
B+
Retailer 8
-
€10,293 EUR
£9,021 GBP
View
B+
Retailer 9
-
€10,709 EUR
ZAR 192,552 ZAR
View
B
Retailer 10
-
€13,608 EUR
$15,145 USD
View
B
Retailer 11
-
€18,034 EUR
$20,072 USD
View
B
Retailer 12
-
€20,095 EUR
$22,366 USD
View
Most Expensive
B
Brilliant Earth
18918924A · Oct 29
€20,970 EUR
$23,340 USD
View
12 more retailers have this diamond
Prices start from €4,721 EURSave up to €16,250 EUR

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
4.43ct Emerald
€4,721 EUR