Emerald|Lab Grown|IGI

3.09ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG840635485

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840635485

Diamond specifications and retailer prices

From €367 EUR
$410 USD
As of October 30, 2026
Save €2,712 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,079 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840635485 or 840635485. Listed at 21 retailers as of October 30, 2026, with prices from €367 to €3,079, a €2,712 spread on the same certified stone. Brilliant Earth lists it at €3,079. 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

3.09
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635485
Dimensions10.08 × 6.86 × 4.58 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm6.86 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635485
Side View
Table 64.0%Crown 32.5°Girdle: MediumPavilion 39.2°Culet: LargeDepth 66.8%

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: €3,079 EUR|Low: €367 EUR|High: €4,959 EUR|Avg: €1,203 EUR|-2.0%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 17€367 EUR
Retailer 6€411 EUR
Retailer 21€412 EUR
Retailer 5€456 EUR
Retailer 19€504 EUR
Retailer 2€550 EUR
Retailer 14€618 EUR
Retailer 11€702 EUR
Retailer 16€749 EUR
Retailer 20€933 EUR
Retailer 3€969 EUR
Retailer 18€980 EUR
Retailer 4€1,278 EUR
Retailer 15€1,463 EUR
Retailer 9€1,464 EUR
Retailer 22€1,491 EUR
Retailer 12€1,496 EUR
Retailer 7€1,670 EUR
Retailer 13€1,706 EUR
Retailer 8€1,789 EUR
Retailer 10€2,359 EUR
Brilliant Earth€3,079 EUR

11 data points across 22 retailers

21 retailers€367 EUR to €3,079 EUR

A
Cheapest Retailer
-
€367 EUR
$410 USD
A
Retailer 2
-
€411 EUR
$459 USD
View
Final sale: no returns
Retailer 3
-
€412 EUR
$460 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€456 EUR
$509 USD
View
Price last confirmed 10 days ago
A
Retailer 5
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€504 EUR
HK$4,400 HKD
View
A
Retailer 6
-
€550 EUR
$615 USD
View
B+
Retailer 7
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€618 EUR
$690 USD
View
A
Retailer 8
-
€749 EUR
£659 GBP
View
A
Retailer 9
-
€933 EUR
$1,042 USD
View
Retailer 10
-
€969 EUR
A$1,665 AUD
View
Price last confirmed 12 days ago
Retailer 11
-
€980 EUR
ZAR 17,692 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 12
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€1,278 EUR
$1,428 USD
View
B+
Retailer 13
-
€1,463 EUR
SGD 2,208 SGD
View
Retailer 14
-
€1,464 EUR
$1,636 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
€1,491 EUR
$1,666 USD
View
B+
Retailer 16
-
€1,496 EUR
$1,671 USD
View
B+
Retailer 17
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€1,670 EUR
$1,865 USD
View
B+
Retailer 18
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€1,706 EUR
$1,906 USD
View
Retailer 19
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€1,789 EUR
£1,574 GBP
View
Price last confirmed 10 days ago
Retailer 20
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€2,359 EUR
$2,635 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
22184086A · Oct 30
€3,079 EUR
$3,440 USD
View
20 more retailers have this diamond
Prices start from €367 EURSave up to €2,712 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
3.09ct Emerald
€367 EUR