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Emerald|Lab Grown|IGI

3.01ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG823683981

Shape and cutting style on the report: Emerald cut

Certificate IGI LG823683981

Diamond specifications and retailer prices

From $405 USD
As of November 1, 2026
Save $4,025 USD (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,430 USD at Brilliant Earth · As of October 31, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG823683981 or 823683981. Listed at 11 retailers as of October 31, 2026, with prices from $405 to $4,430, a $4,025 spread on the same certified stone. Brilliant Earth lists it at $4,430. 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
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823683981
Dimensions9.94 × 6.76 × 4.53 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm6.76 mm3.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823683981
Side View
Table 67.0%Crown 37.1°Girdle: MediumPavilion 40.4°Culet: LargeDepth 67.0%

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: Nov 1
Current: $4,430 USD|Low: $389 USD|High: $4,560 USD|Avg: $1,442 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
November 1, 2026
Retailer 7$405 USD
Retailer 10$454 USD
Retailer 3$550 USD
Retailer 6$600 USD
Retailer 8$795 USD
Retailer 5$1,409 USD
Retailer 11$1,599 USD
Retailer 9$1,615 USD
Retailer 4$1,945 USD
Retailer 2$1,963 USD
Brilliant Earth$4,430 USD

19 data points across 11 retailers

11 retailers$405 USD to $4,430 USD

A
Cheapest Retailer
-
$405 USD
A
Retailer 2
-
$454 USD
View
A
Retailer 3
-
$550 USD
HK$4,300 HKD
View
A
Retailer 4
-
$600 USD
View
B+
Retailer 5
-
$795 USD
View
B+
Retailer 6
-
$1,409 USD
View
B
Retailer 7
-
$1,599 USD
SGD 2,161 SGD
View
B
Retailer 8
-
$1,615 USD
View
Retailer 9
-
$1,945 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$1,963 USD
£1,546 GBP
View
Most Expensive
B
Brilliant Earth
20819863A · Oct 31
$4,430 USD
View
10 more retailers have this diamond
Prices start from $405 USDSave up to $4,025 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
$405 USD