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Emerald|Lab Grown|IGI

3.03ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG622400669

Shape and cutting style on the report: Emerald cut

Certificate IGI LG622400669

Diamond specifications and retailer prices

From €394 EUR
$440 USD
As of October 30, 2026
Save €2,372 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,766 EUR at Brilliant Earth · As of October 31, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG622400669 or 622400669. Listed at 16 retailers as of October 30, 2026, with prices from €394 to €2,766, a €2,372 spread on the same certified stone. Brilliant Earth lists it at €2,766. 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
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622400669
Dimensions9.32 × 6.67 × 4.54 mm
L/W Ratio1.40
Culet sizeLong
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
9.32 mm6.67 mm3.03 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622400669
Side View
Table 66.0%Crown 37.1°Girdle: ThickPavilion 40.7°Culet: LNGDepth 68.1%

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: €2,766 EUR|Low: €378 EUR|High: €2,855 EUR|Avg: €1,026 EUR|-3.1%
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
November 1, 2026
Retailer 8€394 EUR
Retailer 4€439 EUR
Retailer 13€440 EUR
Retailer 6€488 EUR
Retailer 10€488 EUR
Retailer 12€618 EUR
Retailer 3€767 EUR
Retailer 9€776 EUR
Retailer 2€806 EUR
Retailer 7€823 EUR
Retailer 15€1,183 EUR
Retailer 11€1,569 EUR
Retailer 5€1,753 EUR
Retailer 14€1,802 EUR
Brilliant Earth€2,766 EUR

41 data points across 15 retailers

16 retailers€394 EUR to €2,766 EUR

A
Cheapest Retailer
-
€394 EUR
$440 USD
A
Retailer 2
-
€439 EUR
$491 USD
View
Final sale: no returns
A
Retailer 3
-
€440 EUR
$492 USD
View
A
Retailer 4
-
€488 EUR
$545 USD
View
Retailer 5
-
€488 EUR
$545 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€618 EUR
$690 USD
View
B+
Retailer 7
-
€767 EUR
$857 USD
View
A
Retailer 8
-
€776 EUR
View
A
Retailer 9
-
€806 EUR
£709 GBP
View
A
Retailer 10
-
€823 EUR
$919 USD
View
B+
Retailer 11
-
€1,183 EUR
$1,322 USD
View
B
Retailer 12
-
€1,569 EUR
$1,753 USD
View
B
Retailer 13
-
€1,598 EUR
$1,786 USD
View
B
Retailer 14
-
€1,753 EUR
$1,958 USD
View
Retailer 15
-
€1,802 EUR
£1,585 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
9274683A · Oct 31
€2,766 EUR
$3,090 USD
View
15 more retailers have this diamond
Prices start from €394 EURSave up to €2,372 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
€394 EUR