Emerald|Lab Grown|IGI

3.00ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG700513982

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700513982

Diamond specifications and retailer prices

From $1,420 USD
As of October 30, 2026
Save $8,560 USD (86%) vs most expensive(unlock to see where)
25 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 LG700513982 or 700513982. Listed at 25 retailers as of October 29, 2026, with prices from $1,420 to $9,980, a $8,560 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 angle38.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700513982
Dimensions9.67 × 6.89 × 4.49 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
9.67 mm6.89 mm3.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700513982
Side View
Table 64.0%Crown 38.5°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $9,980 USD|Low: $1,363 USD|High: $10,280 USD|Avg: $4,048 USD|-2.9%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 26$1,420 USD
Retailer 25$1,545 USD
Retailer 21$1,590 USD
Retailer 4$1,647 USD
Retailer 23$1,745 USD
Retailer 12$1,864 USD
Retailer 14$2,010 USD
Retailer 2$2,325 USD
Retailer 5$2,488 USD
Retailer 20$2,657 USD
Retailer 6$2,990 USD
Retailer 8$3,036 USD
Retailer 3$3,088 USD
Retailer 24$3,726 USD
Retailer 13$3,825 USD
Retailer 18$3,978 USD
Retailer 15$4,290 USD
Retailer 10$4,440 USD
Retailer 22$4,710 USD
Retailer 7$4,955 USD
Retailer 9$5,087 USD
Retailer 19$5,796 USD
Retailer 16$5,816 USD
Retailer 17$8,447 USD
Retailer 11$9,377 USD
Brilliant Earth$9,980 USD

32 data points across 26 retailers

25 retailers$1,420 USD to $9,980 USD

A
Cheapest Retailer
-
$1,420 USD
A
Retailer 2
-
$1,545 USD
View
A
Retailer 3
-
$1,590 USD
View
Final sale: no returns
A
Retailer 4
-
$1,647 USD
View
A
Retailer 5
-
$1,745 USD
View
A
Retailer 6
-
$1,864 USD
View
A
Retailer 7
-
$2,010 USD
HK$15,700 HKD
View
A
Retailer 8
-
$2,325 USD
£1,830 GBP
View
A
Retailer 9
-
$2,488 USD
View
A
Retailer 10
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$2,657 USD
€2,530 EUR
View
A
Retailer 11
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$2,990 USD
View
A
Retailer 12
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$3,036 USD
View
A
Retailer 13
-
$3,088 USD
View
Retailer 14
-
$3,726 USD
A$5,732 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,825 USD
ZAR 61,795 ZAR
View
B+
Retailer 16
-
$3,978 USD
£3,132 GBP
View
B+
Retailer 17
-
$4,290 USD
View
B+
Retailer 18
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$4,440 USD
View
B+
Retailer 19
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$4,710 USD
£3,709 GBP
View
Retailer 20
-
$4,955 USD
A$7,623 AUD
View
Price last confirmed 25 days ago
B+
Retailer 21
-
$5,087 USD
View
B
Retailer 22
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$5,796 USD
View
B
Retailer 23
-
$5,816 USD
SGD 7,860 SGD
View
B
Retailer 24
-
$8,447 USD
View
Most Expensive
B
Brilliant Earth
14915632A · Oct 29
$9,980 USD
View
24 more retailers have this diamond
Prices start from $1,420 USDSave up to $8,560 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
3.00ct Emerald
$1,420 USD