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Emerald|Lab Grown|IGI

3.07ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG757532149

Shape and cutting style on the report: Emerald cut

Certificate IGI LG757532149

Diamond specifications and retailer prices

From €273 EUR
As of November 6, 2026
Save €2,169 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,441 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 LG757532149 or 757532149. Listed at 16 retailers as of November 4, 2026, with prices from €273 to €2,441, a €2,169 spread on the same certified stone. Brilliant Earth lists it at €2,441. 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 angle33.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757532149
Dimensions10.07 × 6.82 × 4.47 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm6.82 mm3.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757532149
Side View
Table 63.0%Crown 33.6°Girdle: MED-STKPavilion 36°Culet: LargeDepth 65.5%

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: Nov 6
Current: €2,441 EUR|Low: €266 EUR|High: €2,450 EUR|Avg: €815 EUR|-0.4%
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
November 6, 2026
Retailer 14€273 EUR
Retailer 12€305 EUR
Retailer 16€316 EUR
Retailer 11€339 EUR
Retailer 8€376 EUR
Retailer 10€477 EUR
Retailer 4€536 EUR
Retailer 13€551 EUR
Retailer 2€595 EUR
Retailer 7€629 EUR
Retailer 6€846 EUR
Retailer 3€1,083 EUR
Retailer 15€1,087 EUR
Retailer 9€1,351 EUR
Retailer 5€1,884 EUR
Brilliant Earth€2,441 EUR

42 data points across 16 retailers

16 retailers€273 EUR to €2,441 EUR

A
Cheapest Retailer
-
€273 EUR
A
Retailer 2
-
€305 EUR
View
Final sale: no returns
A
Retailer 3
-
€316 EUR
View
A
Retailer 4
-
€339 EUR
View
A
Retailer 5
-
€376 EUR
View
A
Retailer 6
-
€477 EUR
View
Retailer 7
-
€536 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€551 EUR
View
A
Retailer 9
-
€595 EUR
View
Retailer 10
-
€629 EUR
View
Price last confirmed 11 days ago
B+
Retailer 11
-
€846 EUR
View
B+
Retailer 12
-
€1,083 EUR
View
B+
Retailer 13
-
€1,087 EUR
View
B+
Retailer 14
-
€1,351 EUR
View
Retailer 15
-
€1,884 EUR
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
20250514A · Nov 4
€2,441 EUR
$2,740 USD
View
15 more retailers have this diamond
Prices start from €273 EURSave up to €2,169 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
3.07ct Emerald
€273 EUR