Emerald|Lab Grown|IGI

3.11ct G IF Emerald Lab Grown Diamond

EX • G/IF • IGI LG602365635

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602365635

Diamond specifications and retailer prices

From €878 EUR
$981 USD
As of October 31, 2026
Save €6,086 EUR (87%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €7,277 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.11ct lab-grown emerald diamond

This 3.11ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG602365635 or 602365635. Listed at 28 retailers as of October 31, 2026, with a 693% 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

3.11
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602365635
Dimensions9.90 × 6.94 × 4.60 mm
L/W Ratio1.43
Culet sizeLong
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 Faint Blue
Top View
9.90 mm6.94 mm3.11 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602365635
Side View
Table 62.0%Crown 34.5°Girdle: MediumPavilion 41.9°Culet: LNGDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €5,630 EUR|Low: €866 EUR|High: €7,286 EUR|Avg: €2,515 EUR|-22.7%
Brilliant Earth
Retailer 2
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Retailer 6
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Retailer 19
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Retailer 22
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Retailer 24
Retailer 25
October 31, 2026
Retailer 16€866 EUR
Retailer 7€878 EUR
Retailer 8€910 EUR
Retailer 12€942 EUR
Retailer 15€1,004 EUR
Retailer 23€1,007 EUR
Retailer 24€1,158 EUR
Retailer 6€1,226 EUR
Retailer 22€1,371 EUR
Retailer 13€1,549 EUR
Retailer 19€1,895 EUR
Retailer 4€2,024 EUR
Retailer 2€2,268 EUR
Retailer 5€2,300 EUR
Retailer 20€2,332 EUR
Retailer 18€2,769 EUR
Retailer 11€2,824 EUR
Retailer 25€2,845 EUR
Retailer 9€2,973 EUR
Retailer 21€3,424 EUR
Retailer 17€3,497 EUR
Retailer 10€3,550 EUR
Retailer 14€5,286 EUR
Brilliant Earth€5,630 EUR
Retailer 3€6,964 EUR

31 data points across 25 retailers

28 retailers€878 EUR to €6,964 EUR

Retailer 1
-
€866 EUR
$967 USD
Price last confirmed 10 days ago
A
Retailer 2
-
€878 EUR
$981 USD
View
Final sale: no returns
A
Retailer 3
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€910 EUR
$1,017 USD
View
Retailer 4
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€942 EUR
$1,052 USD
View
Price last confirmed 11 days ago
Retailer 5
-
€1,004 EUR
$1,122 USD
View
Price last confirmed 10 days ago
Retailer 6
-
€1,004 EUR
$1,122 USD
View
Price last confirmed 14 days ago
A
Retailer 7
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€1,007 EUR
$1,125 USD
View
A
Retailer 8
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€1,158 EUR
$1,294 USD
View
A
Retailer 9
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€1,226 EUR
HK$10,700 HKD
View
A
Retailer 10
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€1,371 EUR
$1,532 USD
View
A
Retailer 11
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€1,549 EUR
£1,362 GBP
View
A
Retailer 12
-
€1,895 EUR
View
A
Retailer 13
-
€2,024 EUR
$2,261 USD
View
B+
Retailer 14
-
€2,268 EUR
A$3,898 AUD
View
A
Retailer 15
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€2,300 EUR
$2,570 USD
View
A
Retailer 16
-
€2,332 EUR
ZAR 42,089 ZAR
View
B+
Retailer 17
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€2,769 EUR
£2,436 GBP
View
B+
Retailer 18
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€2,824 EUR
$3,155 USD
View
B+
Retailer 19
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€2,845 EUR
$3,179 USD
View
B+
Retailer 20
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€2,973 EUR
$3,321 USD
View
B+
Retailer 21
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€3,044 EUR
$3,401 USD
View
B+
Retailer 22
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€3,424 EUR
£3,012 GBP
View
B+
Retailer 23
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€3,497 EUR
$3,907 USD
View
B+
Retailer 24
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€3,550 EUR
SGD 5,360 SGD
View
Retailer 25
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€5,286 EUR
$5,905 USD
View
Price last confirmed 13 days ago
B
Retailer 26
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€5,630 EUR
$6,290 USD
View
B
Retailer 27
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€6,964 EUR
$7,780 USD
View
Most Expensive
B
Brilliant Earth
8198980A · Oct 24
€7,277 EUR
$8,130 USD
View
Price last confirmed 7 days ago
27 more retailers have this diamond
Prices start from €878 EURSave up to €6,086 EUR

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
3.11ct Emerald
€878 EUR