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Emerald|Lab Grown|IGI

5.08ct F SI1 Emerald Lab Grown Diamond

EX • F/SI1 • IGI LG681576317

Shape and cutting style on the report: Emerald cut

Certificate IGI LG681576317

Diamond specifications and retailer prices

From €512 EUR
$572 USD
As of November 2, 2026
Save €3,024 EUR (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,536 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.08ct lab-grown emerald diamond

This 5.08ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG681576317 or 681576317. Listed at 15 retailers as of October 31, 2026, with prices from €512 to €3,536, a €3,024 spread on the same certified stone. Brilliant Earth lists it at €3,536. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.08
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681576317
Dimensions11.60 × 8.25 × 5.47 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm8.25 mm5.08 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681576317
Side View
Table 68.0%Crown 38.5°Girdle: MED-STKPavilion 39.8°Culet: LargeDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €3,536 EUR|Low: €512 EUR|High: €4,010 EUR|Avg: €1,333 EUR|-11.8%
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 10€512 EUR
Retailer 4€603 EUR
Retailer 7€620 EUR
Retailer 11€636 EUR
Retailer 6€687 EUR
Retailer 14€852 EUR
Retailer 15€922 EUR
Retailer 9€954 EUR
Retailer 2€992 EUR
Retailer 3€1,146 EUR
Retailer 8€1,440 EUR
Retailer 12€1,671 EUR
Retailer 13€2,721 EUR
Retailer 5€2,984 EUR
Brilliant Earth€3,536 EUR

44 data points across 15 retailers

15 retailers€512 EUR to €3,536 EUR

A
Cheapest Retailer
-
€512 EUR
$572 USD
A
Retailer 2
-
€603 EUR
$674 USD
View
Final sale: no returns
Retailer 3
-
€620 EUR
$693 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
€636 EUR
$710 USD
View
Retailer 5
-
€687 EUR
$767 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€852 EUR
$952 USD
View
A
Retailer 7
-
€922 EUR
$1,030 USD
View
B+
Retailer 8
-
€954 EUR
$1,066 USD
View
B+
Retailer 9
-
€992 EUR
£873 GBP
View
B+
Retailer 10
-
€1,146 EUR
View
B+
Retailer 11
-
€1,440 EUR
$1,609 USD
View
B+
Retailer 12
-
€1,671 EUR
$1,867 USD
View
B
Retailer 13
-
€2,721 EUR
$3,040 USD
View
Retailer 14
-
€2,984 EUR
£2,625 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
13433661A · Oct 31
€3,536 EUR
$3,950 USD
View
14 more retailers have this diamond
Prices start from €512 EURSave up to €3,024 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
5.08ct Emerald
€512 EUR