Emerald|Lab Grown|IGI

3.01ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG706549788

Shape and cutting style on the report: Emerald cut

Certificate IGI LG706549788

Diamond specifications and retailer prices

From $375 USD
As of October 30, 2026
Save $3,815 USD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,190 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown emerald diamond

This 3.01ct 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 LG706549788 or 706549788. Listed at 20 retailers as of October 30, 2026, with prices from $375 to $4,190, a $3,815 spread on the same certified stone. Brilliant Earth lists it at $4,190. 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

3.01
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706549788
Dimensions9.67 × 6.92 × 4.68 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm6.92 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706549788
Side View
Table 64.0%Crown 32.6°Girdle: MediumPavilion 38.8°Culet: LargeDepth 67.6%

Caratlytics Score

How it works →
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: $4,190 USD|Low: $354 USD|High: $4,190 USD|Avg: $1,034 USD|+2.9%
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 30, 2026
Retailer 13$375 USD
Retailer 8$428 USD
Retailer 5$457 USD
Retailer 7$457 USD
Retailer 10$523 USD
Retailer 16$605 USD
Retailer 15$718 USD
Retailer 2$742 USD
Retailer 12$840 USD
Retailer 9$846 USD
Retailer 4$1,161 USD
Retailer 6$1,470 USD
Retailer 14$1,533 USD
Retailer 11$1,751 USD
Retailer 17$1,789 USD
Retailer 3$2,015 USD
Brilliant Earth$4,190 USD

41 data points across 17 retailers

20 retailers$375 USD to $4,190 USD

A
Cheapest Retailer
-
$375 USD
A
Retailer 2
-
$428 USD
View
A
Retailer 3
-
$457 USD
View
A
Retailer 4
-
$457 USD
View
A
Retailer 5
-
$523 USD
View
Final sale: no returns
A
Retailer 6
-
$605 USD
View
A
Retailer 7
-
$718 USD
€684 EUR
View
B+
Retailer 8
-
$742 USD
View
A
Retailer 9
-
$840 USD
£661 GBP
View
A
Retailer 10
-
$846 USD
View
B+
Retailer 11
-
$1,161 USD
View
B+
Retailer 12
-
$1,470 USD
View
B+
Retailer 13
-
$1,533 USD
View
B
Retailer 14
-
$1,751 USD
View
B
Retailer 15
-
$1,789 USD
£1,409 GBP
View
Retailer 16
-
$1,970 USD
View
Price last confirmed 9 days ago
Retailer 17
-
$1,985 USD
View
Price last confirmed 9 days ago
Retailer 18
-
$2,015 USD
View
Price last confirmed 9 days ago
Retailer 19
-
$2,236 USD
View
Price last confirmed 110 days ago
Most Expensive
B
Brilliant Earth
14998545A · Oct 30
$4,190 USD
View
19 more retailers have this diamond
Prices start from $375 USDSave up to $3,815 USD

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
3.01ct Emerald
$375 USD