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Emerald|Lab Grown|IGI

1.58ct F FL Emerald Lab Grown Diamond

ID • F/FL • IGI LG825639504

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825639504

Diamond specifications and retailer prices

From €361 EUR
$403 USD
As of October 30, 2026
Save €2,727 EUR (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,088 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.58ct lab-grown emerald diamond

This 1.58ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825639504 or 825639504. Listed at 18 retailers as of October 30, 2026, with prices from €361 to €3,088, a €2,727 spread on the same certified stone. Brilliant Earth lists it at €3,088. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639504
Dimensions7.83 × 5.46 × 3.73 mm
L/W Ratio1.43
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
7.83 mm5.46 mm1.58 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639504
Side View
Table 64.0%Crown 34°Girdle: MediumPavilion 38.1°Culet: LargeDepth 68.3%

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 30
Current: €448 EUR|Low: €343 EUR|High: €1,709 EUR|Avg: €860 EUR|+0.6%
Retailer 1
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 2€361 EUR
Retailer 13€405 EUR
Retailer 7€425 EUR
Retailer 1€448 EUR
Retailer 17€493 EUR
Retailer 12€573 EUR
Retailer 15€600 EUR
Retailer 4€644 EUR
Retailer 3€680 EUR
Retailer 5€727 EUR
Retailer 11€736 EUR
Retailer 6€1,193 EUR
Retailer 16€1,421 EUR
Retailer 10€1,439 EUR
Retailer 9€1,499 EUR
Retailer 14€1,566 EUR
Retailer 8€1,664 EUR

20 data points across 17 retailers

18 retailers€361 EUR to €3,088 EUR

A
Cheapest Retailer
-
€361 EUR
$403 USD
A
Retailer 2
-
€405 EUR
$452 USD
View
A
Retailer 3
-
€425 EUR
$475 USD
View
A
Retailer 4
-
€448 EUR
$500 USD
View
A
Retailer 5
-
€493 EUR
HK$4,300 HKD
View
A
Retailer 6
-
€573 EUR
$640 USD
View
A
Retailer 7
-
€600 EUR
$670 USD
View
A
Retailer 8
-
€644 EUR
$720 USD
View
A
Retailer 9
-
€680 EUR
View
A
Retailer 10
-
€727 EUR
ZAR 13,115 ZAR
View
A
Retailer 11
-
€736 EUR
£647 GBP
View
B+
Retailer 12
-
€1,193 EUR
$1,333 USD
View
B+
Retailer 13
-
€1,421 EUR
SGD 2,145 SGD
View
B+
Retailer 14
-
€1,439 EUR
$1,608 USD
View
B
Retailer 15
-
€1,499 EUR
$1,675 USD
View
B+
Retailer 16
-
€1,566 EUR
$1,750 USD
View
B+
Retailer 17
-
€1,664 EUR
£1,464 GBP
View
Most Expensive
B
Brilliant Earth
21294571A · Oct 31
€3,088 EUR
$3,450 USD
View
17 more retailers have this diamond
Prices start from €361 EURSave up to €2,727 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
1.58ct Emerald
€361 EUR