Emerald|Lab Grown|IGI

3.00ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG807639340

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807639340

Diamond specifications and retailer prices

From $1,864 USD
As of October 30, 2026
Save $8,116 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,980 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3ct lab-grown emerald diamond

This 3ct 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 LG807639340 or 807639340. Listed at 14 retailers as of October 29, 2026, with prices from $1,864 to $9,980, a $8,116 spread on the same certified stone. Brilliant Earth lists it at $9,980. 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

3.00
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807639340
Dimensions9.77 × 6.85 × 4.63 mm
L/W Ratio1.43
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
9.77 mm6.85 mm3.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807639340
Side View
Table 62.0%Crown 31.3°Girdle: MediumPavilion 39°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: $9,980 USD|Low: $1,864 USD|High: $10,290 USD|Avg: $4,458 USD|-3.0%
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
October 31, 2026
Retailer 14$1,864 USD
Retailer 3$2,010 USD
Retailer 2$2,305 USD
Retailer 11$2,488 USD
Retailer 8$2,657 USD
Retailer 12$3,036 USD
Retailer 7$3,825 USD
Retailer 4$4,290 USD
Retailer 13$4,440 USD
Retailer 9$4,729 USD
Retailer 10$4,948 USD
Retailer 6$5,796 USD
Retailer 5$8,447 USD
Brilliant Earth$9,980 USD

44 data points across 14 retailers

14 retailers$1,864 USD to $9,980 USD

A
Cheapest Retailer
-
$1,864 USD
A
Retailer 2
-
$2,010 USD
HK$15,700 HKD
View
A
Retailer 3
-
$2,305 USD
£1,815 GBP
View
A
Retailer 4
-
$2,488 USD
View
A
Retailer 5
-
$2,657 USD
€2,530 EUR
View
A
Retailer 6
-
$3,036 USD
View
B+
Retailer 7
-
$3,825 USD
ZAR 61,795 ZAR
View
B+
Retailer 8
-
$4,290 USD
View
B+
Retailer 9
-
$4,440 USD
View
B+
Retailer 10
-
$4,729 USD
£3,724 GBP
View
Retailer 11
-
$4,948 USD
A$7,612 AUD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$5,796 USD
View
B
Retailer 13
-
$8,447 USD
View
Most Expensive
B
Brilliant Earth
21143767A · Oct 29
$9,980 USD
View
13 more retailers have this diamond
Prices start from $1,864 USDSave up to $8,116 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
3.00ct Emerald
$1,864 USD