Emerald|Lab Grown|IGI

3.03ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG615361951

Shape and cutting style on the report: Emerald cut

Certificate IGI LG615361951

Diamond specifications and retailer prices

From €604 EUR
As of October 25, 2026
Save €2,502 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,106 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG615361951 or 615361951. Listed at 15 retailers as of October 25, 2026, with prices from €604 to €3,106, a €2,502 spread on the same certified stone. Brilliant Earth lists it at €3,106. 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

3.03
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615361951
Dimensions9.64 × 6.98 × 4.53 mm
L/W Ratio1.38
Culet sizeLarge
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
9.64 mm6.98 mm3.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615361951
Side View
Table 61.0%Crown 28.7°Girdle: Slightly ThickPavilion 37.2°Culet: LargeDepth 64.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: €3,106 EUR|Low: €188 EUR|High: €3,106 EUR|Avg: €735 EUR|+28.5%
Brilliant Earth
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 26, 2026
Retailer 6€188 EUR
Retailer 3€270 EUR
Retailer 4€302 EUR
Retailer 12€314 EUR
Retailer 15€336 EUR
Retailer 16€336 EUR
Retailer 9€351 EUR
Retailer 5€458 EUR
Retailer 11€506 EUR
Retailer 10€583 EUR
Retailer 2€604 EUR
Retailer 13€882 EUR
Retailer 17€1,079 EUR
Retailer 8€1,121 EUR
Retailer 14€1,353 EUR
Retailer 7€1,361 EUR
Brilliant Earth€3,106 EUR

18 data points across 17 retailers

15 retailers€604 EUR to €3,106 EUR

Retailer 1
-
€270 EUR
$302 USD
Price last confirmed 7 days ago
Retailer 2
-
€314 EUR
$351 USD
View
Price last confirmed 10 days ago
Retailer 3
-
€336 EUR
$375 USD
View
Price last confirmed 9 days ago
Retailer 4
-
€336 EUR
$375 USD
View
Price last confirmed 14 days ago
Retailer 5
-
€458 EUR
$512 USD
View
Price last confirmed 8 days ago
Retailer 6
-
€506 EUR
$565 USD
View
Price last confirmed 7 days ago
Retailer 7
-
€583 EUR
£513 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
€604 EUR
View
Retailer 9
-
€882 EUR
$985 USD
View
Price last confirmed 8 days ago
Retailer 10
-
€1,079 EUR
$1,206 USD
View
Price last confirmed 9 days ago
Retailer 11
-
€1,121 EUR
$1,253 USD
View
Price last confirmed 7 days ago
Retailer 12
-
€1,353 EUR
£1,190 GBP
View
Price last confirmed 9 days ago
Retailer 13
-
€1,361 EUR
$1,521 USD
View
Price last confirmed 8 days ago
Retailer 14
-
€2,336 EUR
$2,610 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
12538387A · Oct 26
€3,106 EUR
$3,470 USD
View
14 more retailers have this diamond
Prices start from €604 EURSave up to €2,502 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
3.03ct Emerald
€604 EUR