Emerald|Lab Grown|IGI

3.07ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG649418490

Shape and cutting style on the report: Emerald cut

Certificate IGI LG649418490

Diamond specifications and retailer prices

From €1,107 EUR
As of November 5, 2026
Save €359 EUR (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,467 EUR at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.07ct lab-grown emerald diamond

This 3.07ct 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 LG649418490 or 649418490. Listed at 2 retailers as of November 5, 2026, with prices from €1,107 to €1,467, a €359 spread on the same certified stone. The Diamond Guys lists it at €1,467. 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

3.07
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649418490
Dimensions9.62 × 6.89 × 4.70 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm6.89 mm3.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649418490
Side View
Table 64.0%Crown 36.6°Girdle: MediumPavilion 40.7°Culet: LNGDepth 68.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: €2,869 EUR|Low: €222 EUR|High: €4,633 EUR|Avg: €1,463 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
August 3, 2026
Retailer 4€676 EUR
Retailer 7€728 EUR
Retailer 10€748 EUR
Retailer 6€891 EUR
Retailer 3€1,107 EUR
Retailer 5€1,190 EUR
The Diamond Guys€1,467 EUR
Retailer 8€2,272 EUR
Retailer 9€2,453 EUR
Retailer 2€2,459 EUR
Retailer 1€2,869 EUR

58 data points across 11 retailers

2 retailers€1,107 EUR to €1,467 EUR

B+
Cheapest Retailer
-
€1,107 EUR
Most Expensive
B
The Diamond Guys
1954436974 · Nov 6
€1,467 EUR
$1,646 USD
View
1 more retailer has this diamond
Prices start from €1,107 EURSave up to €359 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.

B+
3.07ct Emerald
€1,107 EUR