Emerald|Lab Grown|IGI

3.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG739532919

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739532919

Diamond specifications and retailer prices

From $1,637 USD
As of October 29, 2026
Save $4,889 USD (75%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $6,526 USD at With Clarity · As of October 28, 2026
View at With Clarity

About this 3.09ct lab-grown emerald diamond

This 3.09ct 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 LG739532919 or 739532919. Listed at 31 retailers as of October 28, 2026, with prices from $1,637 to $6,526, a $4,889 spread on the same certified stone. With Clarity lists it at $6,526. 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

3.09
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739532919
Dimensions6.85 × 6.85 × 4.53 mm
L/W Ratio1.00
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
6.85 mm6.85 mm3.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739532919
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 39.6°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 29
Current: $1,637 USD|Low: $1,637 USD|High: $10,387 USD|Avg: $4,347 USD|-19.0%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
With Clarity
October 29, 2026
Retailer 1$1,637 USD
Retailer 20$1,865 USD
Retailer 8$1,912 USD
Retailer 9$2,074 USD
Retailer 12$2,387 USD
Retailer 22$2,560 USD
Retailer 17$2,734 USD
Retailer 2$3,078 USD
Retailer 3$3,205 USD
Retailer 15$3,429 USD
Retailer 19$3,836 USD
Retailer 16$3,938 USD
Retailer 13$4,100 USD
Retailer 10$4,419 USD
Retailer 5$4,571 USD
Retailer 18$4,869 USD
Retailer 21$5,084 USD
Retailer 4$5,220 USD
Retailer 14$5,970 USD
Retailer 11$5,984 USD
With Clarity$6,526 USD
Retailer 7$9,645 USD
Retailer 6$10,000 USD

34 data points across 23 retailers

31 retailers$1,637 USD to $6,526 USD

A
Retailer 1
-
$1,403 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$1,577 USD
View
Price last confirmed 29 days ago
A
Retailer 3
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$1,590 USD
View
Price last confirmed 15 days ago
A
Retailer 4
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$1,637 USD
View
Final sale: no returns
A
Retailer 5
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$1,696 USD
View
A
Retailer 6
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$1,696 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$1,696 USD
View
Price last confirmed 19 days ago
A
Retailer 8
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$1,716 USD
View
Price last confirmed 34 days ago
A
Retailer 9
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$1,804 USD
View
Price last confirmed 30 days ago
A
Retailer 10
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$1,865 USD
View
A
Retailer 11
-
$1,912 USD
View
A
Retailer 12
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$2,074 USD
HK$16,200 HKD
View
A
Retailer 13
-
$2,387 USD
£1,879 GBP
View
A
Retailer 14
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$2,453 USD
£1,932 GBP
View
Price last confirmed 14 days ago
A
Retailer 15
-
$2,560 USD
View
A
Retailer 16
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$2,734 USD
€2,604 EUR
View
A
Retailer 17
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$3,078 USD
View
A
Retailer 18
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$3,178 USD
View
Price last confirmed 19 days ago
A
Retailer 19
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$3,205 USD
View
B+
Retailer 20
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$3,429 USD
View
Price last confirmed 29 days ago
B+
Retailer 21
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$3,836 USD
A$5,901 AUD
View
Price last confirmed 7 days ago
B+
Retailer 22
-
$3,938 USD
ZAR 63,613 ZAR
View
B+
Retailer 23
-
$4,100 USD
£3,228 GBP
View
B+
Retailer 24
-
$4,419 USD
View
B+
Retailer 25
-
$4,571 USD
View
B+
Retailer 26
-
$4,869 USD
£3,834 GBP
View
B+
Retailer 27
-
$5,084 USD
A$7,821 AUD
View
Price last confirmed 20 days ago
B+
Retailer 28
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$5,220 USD
View
B
Retailer 29
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$5,970 USD
View
B
Retailer 30
-
$5,984 USD
SGD 8,087 SGD
View
Most Expensive
B
With Clarity
739532919 · Oct 28
$6,526 USD
View
30 more retailers have this diamond
Prices start from $1,637 USDSave up to $4,889 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
3.09ct Emerald
$1,637 USD