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Emerald|Lab Grown|IGI

0.86ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG588360743

Shape and cutting style on the report: Emerald cut

Certificate IGI LG588360743

Diamond specifications and retailer prices

From €114 EUR
$127 USD
As of October 29, 2026
Save €978 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,092 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.86ct lab-grown emerald diamond

This 0.86ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG588360743 or 588360743. Listed at 10 retailers as of October 29, 2026, with prices from €114 to €1,092, a €978 spread on the same certified stone. Do Amore Diamonds lists it at €1,092. 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

0.86
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588360743
Dimensions6.54 × 4.41 × 2.97 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.54 mm4.41 mm0.86 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588360743
Side View
Table 63.0%Crown 36°Girdle: MediumPavilion 40.9°Culet: LNGDepth 67.3%

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: €729 EUR|Low: €109 EUR|High: €733 EUR|Avg: €361 EUR|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3€114 EUR
Retailer 8€127 EUR
Retailer 9€132 EUR
Retailer 5€268 EUR
Retailer 4€385 EUR
Retailer 2€477 EUR
Retailer 7€499 EUR
Retailer 6€560 EUR
Retailer 1€729 EUR

18 data points across 9 retailers

10 retailers€114 EUR to €1,092 EUR

A
Cheapest Retailer
-
€114 EUR
$127 USD
A
Retailer 2
-
€127 EUR
$142 USD
View
Final sale: no returns
A
Retailer 3
-
€132 EUR
$147 USD
View
A
Retailer 4
-
€268 EUR
$299 USD
View
B+
Retailer 5
-
€385 EUR
$430 USD
View
B+
Retailer 6
-
€477 EUR
$533 USD
View
B
Retailer 7
-
€499 EUR
$557 USD
View
B
Retailer 8
-
€560 EUR
$626 USD
View
B
Retailer 9
-
€729 EUR
£641 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4AB437022 · Oct 31
€1,092 EUR
$1,220 USD
View
9 more retailers have this diamond
Prices start from €114 EURSave up to €978 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
0.86ct Emerald
€114 EUR