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Emerald|Lab Grown|IGI

2.58ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG783665129

Shape and cutting style on the report: Emerald cut

Certificate IGI LG783665129

Diamond specifications and retailer prices

From €618 EUR
$690 USD
As of October 30, 2026
Save €4,261 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €4,878 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.58ct lab-grown emerald diamond

This 2.58ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG783665129 or 783665129. Listed at 23 retailers as of October 30, 2026, with prices from €618 to €4,878, a €4,261 spread on the same certified stone. Brilliant Earth lists it at €4,878. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.58
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783665129
Dimensions9.48 × 6.21 × 4.03 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.48 mm6.21 mm2.58 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783665129
Side View
Table 67.0%Crown 36.5°Girdle: Slightly ThickPavilion 35.9°Culet: LargeDepth 64.9%

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: €4,878 EUR|Low: €614 EUR|High: €4,878 EUR|Avg: €1,647 EUR
Brilliant Earth
Retailer 2
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Retailer 21
November 1, 2026
Retailer 7€618 EUR
Retailer 21€635 EUR
Retailer 17€677 EUR
Retailer 12€742 EUR
Retailer 14€762 EUR
Retailer 2€837 EUR
Retailer 15€1,000 EUR
Retailer 6€1,028 EUR
Retailer 13€1,081 EUR
Retailer 8€1,181 EUR
Retailer 5€1,608 EUR
Retailer 11€1,761 EUR
Retailer 16€1,864 EUR
Retailer 20€1,901 EUR
Retailer 9€1,915 EUR
Retailer 4€2,101 EUR
Retailer 3€2,280 EUR
Retailer 18€2,307 EUR
Retailer 19€2,334 EUR
Retailer 10€2,918 EUR
Brilliant Earth€4,878 EUR

26 data points across 21 retailers

23 retailers€618 EUR to €4,878 EUR

A
Cheapest Retailer
-
€618 EUR
$690 USD
A
Retailer 2
-
€635 EUR
$709 USD
View
A
Retailer 3
-
€677 EUR
$756 USD
View
Retailer 4
-
€742 EUR
$829 USD
View
Price last confirmed 14 days ago
A
Retailer 5
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€762 EUR
$851 USD
View
Final sale: no returns
A
Retailer 6
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€837 EUR
$935 USD
View
A
Retailer 7
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€1,000 EUR
$1,117 USD
View
A
Retailer 8
-
€1,028 EUR
$1,148 USD
View
A
Retailer 9
-
€1,081 EUR
£951 GBP
View
A
Retailer 10
-
€1,181 EUR
View
A
Retailer 11
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€1,608 EUR
$1,796 USD
View
Retailer 12
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€1,761 EUR
A$3,026 AUD
View
Price last confirmed 10 days ago
A
Retailer 13
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€1,864 EUR
$2,082 USD
View
A
Retailer 14
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€1,901 EUR
$2,124 USD
View
A
Retailer 15
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€1,915 EUR
ZAR 34,557 ZAR
View
B+
Retailer 16
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€2,101 EUR
£1,848 GBP
View
B+
Retailer 17
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€2,183 EUR
$2,439 USD
View
B+
Retailer 18
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€2,280 EUR
SGD 3,442 SGD
View
B+
Retailer 19
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€2,307 EUR
$2,577 USD
View
B+
Retailer 20
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€2,334 EUR
$2,607 USD
View
B+
Retailer 21
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€2,918 EUR
£2,567 GBP
View
Retailer 22
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€4,144 EUR
$4,630 USD
View
Price last confirmed 62 days ago
Most Expensive
B
Brilliant Earth
19883500A · Oct 31
€4,878 EUR
$5,450 USD
View
22 more retailers have this diamond
Prices start from €618 EURSave up to €4,261 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
2.58ct Emerald
€618 EUR