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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 €113 EUR
$127 USD
As of November 1, 2026
Save €974 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,088 EUR at Do Amore Diamonds · As of November 2, 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 November 1, 2026, with prices from €113 to €1,088, a €974 spread on the same certified stone. Do Amore Diamonds lists it at €1,088. 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
Colour
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

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: Nov 1
Current: €722 EUR|Low: €109 EUR|High: €730 EUR|Avg: €359 EUR|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3€113 EUR
Retailer 8€127 EUR
Retailer 9€131 EUR
Retailer 5€267 EUR
Retailer 4€383 EUR
Retailer 2€475 EUR
Retailer 7€497 EUR
Retailer 6€558 EUR
Retailer 1€722 EUR

18 data points across 9 retailers

10 retailers€113 EUR to €1,088 EUR

A
Cheapest Retailer
-
€113 EUR
$127 USD
A
Retailer 2
-
€127 EUR
$142 USD
View
Final sale: no returns
A
Retailer 3
-
€131 EUR
$147 USD
View
A
Retailer 4
-
€267 EUR
$299 USD
View
B+
Retailer 5
-
€383 EUR
$430 USD
View
B+
Retailer 6
-
€475 EUR
$533 USD
View
B
Retailer 7
-
€497 EUR
$557 USD
View
B
Retailer 8
-
€558 EUR
$626 USD
View
B
Retailer 9
-
€722 EUR
£638 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4AB437022 · Nov 2
€1,088 EUR
$1,220 USD
View
9 more retailers have this diamond
Prices start from €113 EURSave up to €974 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
€113 EUR