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Emerald|Lab Grown|IGI

5.43ct F IF Emerald Lab Grown Diamond

VG • F/IF • IGI LG628447464

Shape and cutting style on the report: Emerald cut

Certificate IGI LG628447464

Diamond specifications and retailer prices

From €7,400 EUR
$8,267 USD
As of October 31, 2026
Save €10,918 EUR (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €18,317 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 5.43ct lab-grown emerald diamond

This 5.43ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG628447464 or 628447464. Listed at 5 retailers as of October 31, 2026, with prices from €7,400 to €18,317, a €10,918 spread on the same certified stone. Frank Darling lists it at €18,317. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.43
Carat
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628447464
Dimensions12.17 × 8.73 × 5.98 mm
L/W Ratio1.39
Culet sizePointed
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
12.17 mm8.73 mm5.43 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628447464
Side View
Table 65.0%Crown 44.8°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
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 31
Current: €18,317 EUR|Low: €7,400 EUR|High: €44,647 EUR|Avg: €13,782 EUR|-11.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 7€7,400 EUR
Retailer 8€7,740 EUR
Retailer 4€7,788 EUR
Retailer 10€8,307 EUR
Retailer 13€8,493 EUR
Retailer 11€9,873 EUR
Retailer 3€10,070 EUR
Retailer 9€11,624 EUR
Retailer 6€12,356 EUR
Retailer 2€14,285 EUR
Retailer 5€16,206 EUR
Frank Darling€18,317 EUR
Retailer 12€44,647 EUR

19 data points across 13 retailers

5 retailers€7,400 EUR to €18,317 EUR

A
Cheapest Retailer
-
€7,400 EUR
$8,267 USD
Retailer 2
-
€7,740 EUR
$8,647 USD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
€12,356 EUR
View
B
Retailer 4
-
€14,285 EUR
A$24,552 AUD
View
Most Expensive
B
Frank Darling
P64F-55EL · Oct 31
€18,317 EUR
$20,464 USD
View
4 more retailers have this diamond
Prices start from €7,400 EURSave up to €10,918 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
5.43ct Emerald
€7,400 EUR