Emerald|Lab Grown|IGI

3.05ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG700514391

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700514391

Diamond specifications and retailer prices

From $1,443 USD
As of October 27, 2026
Save $8,157 USD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,600 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown emerald diamond

This 3.05ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700514391 or 700514391. Listed at 25 retailers as of October 27, 2026, with prices from $1,443 to $9,600, a $8,157 spread on the same certified stone. Brilliant Earth lists it at $9,600. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514391
Dimensions9.73 × 6.94 × 4.59 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.73 mm6.94 mm3.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514391
Side View
Table 64.0%Crown 36.6°Girdle: MediumPavilion 40.2°Culet: LargeDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $9,600 USD|Low: $1,386 USD|High: $9,900 USD|Avg: $4,013 USD|-3.0%
Brilliant Earth
Retailer 2
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October 29, 2026
Retailer 26$1,443 USD
Retailer 25$1,570 USD
Retailer 4$1,674 USD
Retailer 23$1,770 USD
Retailer 22$1,854 USD
Retailer 12$1,891 USD
Retailer 14$2,048 USD
Retailer 2$2,356 USD
Retailer 7$2,528 USD
Retailer 20$2,699 USD
Retailer 6$3,039 USD
Retailer 8$3,129 USD
Retailer 3$3,138 USD
Retailer 24$3,787 USD
Retailer 13$3,888 USD
Retailer 18$4,039 USD
Retailer 15$4,362 USD
Retailer 10$4,512 USD
Retailer 21$4,807 USD
Retailer 5$5,019 USD
Retailer 9$5,161 USD
Retailer 19$5,892 USD
Retailer 16$5,909 USD
Retailer 17$6,441 USD
Retailer 11$9,526 USD
Brilliant Earth$9,600 USD

31 data points across 26 retailers

25 retailers$1,443 USD to $9,600 USD

A
Cheapest Retailer
-
$1,443 USD
A
Retailer 2
-
$1,570 USD
View
A
Retailer 3
-
$1,674 USD
View
A
Retailer 4
-
$1,770 USD
View
A
Retailer 5
-
$1,854 USD
View
Final sale: no returns
A
Retailer 6
-
$1,891 USD
View
A
Retailer 7
-
$2,048 USD
HK$16,000 HKD
View
A
Retailer 8
-
$2,356 USD
£1,855 GBP
View
A
Retailer 9
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$2,528 USD
View
A
Retailer 10
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$2,699 USD
€2,570 EUR
View
A
Retailer 11
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$3,039 USD
View
A
Retailer 12
-
$3,129 USD
View
A
Retailer 13
-
$3,138 USD
View
B+
Retailer 14
-
$3,787 USD
A$5,826 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$3,888 USD
ZAR 62,805 ZAR
View
B+
Retailer 16
-
$4,039 USD
£3,180 GBP
View
B+
Retailer 17
-
$4,362 USD
View
B+
Retailer 18
-
$4,512 USD
View
B+
Retailer 19
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$4,807 USD
£3,785 GBP
View
B+
Retailer 20
-
$5,019 USD
A$7,722 AUD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
$5,161 USD
View
B
Retailer 22
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$5,892 USD
View
B
Retailer 23
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$5,909 USD
SGD 7,985 SGD
View
B
Retailer 24
-
$6,441 USD
View
Most Expensive
B
Brilliant Earth
15035622A · Oct 29
$9,600 USD
View
24 more retailers have this diamond
Prices start from $1,443 USDSave up to $8,157 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
3.05ct Emerald
$1,443 USD