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Emerald|Lab Grown|IGI

2.58ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG831604006

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831604006

Diamond specifications and retailer prices

From €1,201 EUR
$1,342 USD
As of October 30, 2026
Save €6,112 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €7,313 EUR at Brilliant Earth · As of October 30, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831604006 or 831604006. Listed at 24 retailers as of October 30, 2026, with prices from €1,201 to €7,313, a €6,112 spread on the same certified stone. Brilliant Earth lists it at €7,313. 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
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604006
Dimensions9.33 × 6.58 × 4.29 mm
L/W Ratio1.42
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
9.33 mm6.58 mm2.58 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604006
Side View
Table 61.0%Crown 31°Girdle: MediumPavilion 41.4°Culet: LargeDepth 65.2%

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: €7,313 EUR|Low: €1,201 EUR|High: €9,031 EUR|Avg: €3,652 EUR|-19.0%
Brilliant Earth
Retailer 2
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Retailer 24
October 31, 2026
Retailer 7€1,201 EUR
Retailer 18€1,308 EUR
Retailer 23€1,344 EUR
Retailer 21€1,579 EUR
Retailer 3€1,615 EUR
Retailer 16€1,881 EUR
Retailer 17€1,881 EUR
Retailer 12€1,933 EUR
Retailer 13€1,966 EUR
Retailer 20€2,336 EUR
Retailer 19€2,479 EUR
Retailer 2€2,613 EUR
Retailer 14€2,726 EUR
Retailer 10€2,977 EUR
Retailer 8€3,369 EUR
Retailer 22€3,757 EUR
Retailer 24€4,331 EUR
Retailer 5€4,664 EUR
Retailer 9€4,852 EUR
Retailer 6€4,898 EUR
Retailer 4€5,065 EUR
Retailer 11€5,400 EUR
Retailer 15€5,639 EUR
Brilliant Earth€7,313 EUR

32 data points across 24 retailers

24 retailers€1,201 EUR to €7,313 EUR

A
Cheapest Retailer
-
€1,201 EUR
$1,342 USD
A
Retailer 2
-
€1,308 EUR
$1,461 USD
View
A
Retailer 3
-
€1,344 EUR
$1,502 USD
View
Final sale: no returns
A
Retailer 4
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€1,579 EUR
$1,764 USD
View
A
Retailer 5
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€1,615 EUR
HK$14,100 HKD
View
Retailer 6
-
€1,881 EUR
$2,101 USD
View
Price last confirmed 19 days ago
A
Retailer 7
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€1,881 EUR
$2,101 USD
View
A
Retailer 8
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€1,933 EUR
$2,160 USD
View
A
Retailer 9
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€1,966 EUR
£1,729 GBP
View
A
Retailer 10
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€2,336 EUR
$2,610 USD
View
A
Retailer 11
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€2,479 EUR
$2,769 USD
View
B+
Retailer 12
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€2,613 EUR
$2,919 USD
View
B+
Retailer 13
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€2,726 EUR
$3,045 USD
View
B+
Retailer 14
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€2,977 EUR
View
B+
Retailer 15
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€3,369 EUR
£2,964 GBP
View
B+
Retailer 16
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€3,757 EUR
$4,197 USD
View
B
Retailer 17
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€4,331 EUR
$4,839 USD
View
B
Retailer 18
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€4,664 EUR
SGD 7,042 SGD
View
B+
Retailer 19
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€4,852 EUR
ZAR 87,574 ZAR
View
B
Retailer 20
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€4,898 EUR
$5,472 USD
View
B
Retailer 21
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€5,065 EUR
$5,659 USD
View
B
Retailer 22
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€5,400 EUR
£4,750 GBP
View
Retailer 23
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€5,639 EUR
$6,300 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21605293A · Oct 30
€7,313 EUR
$8,170 USD
View
23 more retailers have this diamond
Prices start from €1,201 EURSave up to €6,112 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
€1,201 EUR