Emerald|Lab Grown|IGI

3.09ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG824610493

Shape and cutting style on the report: Emerald cut

Certificate IGI LG824610493

Diamond specifications and retailer prices

From $405 USD
As of October 30, 2026
Save $1,560 USD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,630 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG824610493 or 824610493. Listed at 22 retailers as of October 25, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824610493
Dimensions9.87 × 6.85 × 4.72 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm6.85 mm3.09 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824610493
Side View
Table 63.0%Crown 31.8°Girdle: MediumPavilion 42.3°Culet: LargeDepth 68.9%

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: Oct 30
Current: $5,630 USD|Low: $401 USD|High: $5,630 USD|Avg: $1,345 USD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 31, 2026
Retailer 9$405 USD
Retailer 12$452 USD
Retailer 4$502 USD
Retailer 10$502 USD
Retailer 18$650 USD
Retailer 5$795 USD
Retailer 13$825 USD
Retailer 15$837 USD
Retailer 16$1,057 USD
Retailer 17$1,090 USD
Retailer 3$1,215 USD
Retailer 7$1,264 USD
Retailer 8$1,614 USD
Retailer 11$1,649 USD
Retailer 14$1,723 USD
Retailer 2$1,833 USD
Retailer 6$1,847 USD
Retailer 19$1,965 USD
Brilliant Earth$5,630 USD

34 data points across 19 retailers

22 retailers$405 USD to $1,965 USD

Retailer 1
-
$401 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$405 USD
View
A
Retailer 3
-
$452 USD
View
Final sale: no returns
Retailer 4
-
$491 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$502 USD
View
A
Retailer 6
-
$502 USD
View
A
Retailer 7
-
$650 USD
View
B+
Retailer 8
-
$795 USD
View
A
Retailer 9
-
$825 USD
£650 GBP
View
A
Retailer 10
-
$837 USD
€797 EUR
View
A
Retailer 11
-
$1,057 USD
A$1,626 AUD
View
A
Retailer 12
-
$1,090 USD
ZAR 17,606 ZAR
View
B+
Retailer 13
-
$1,215 USD
View
B+
Retailer 14
-
$1,264 USD
View
B+
Retailer 15
-
$1,614 USD
View
B+
Retailer 16
-
$1,649 USD
View
B+
Retailer 17
-
$1,702 USD
View
B+
Retailer 18
-
$1,723 USD
A$2,651 AUD
View
B+
Retailer 19
-
$1,833 USD
View
B+
Retailer 20
-
$1,847 USD
View
B+
Retailer 21
-
$1,965 USD
£1,547 GBP
View
Most Expensive
Brilliant Earth
21371376A · Oct 16
$5,630 USD
View
Price last confirmed 15 days ago
21 more retailers have this diamond
Prices start from $405 USDSave up to $1,560 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
$405 USD