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Emerald|Lab Grown|IGI

3.11ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG741538131

Shape and cutting style on the report: Emerald cut

Certificate IGI LG741538131

Diamond specifications and retailer prices

From €1,496 EUR
$1,671 USD
As of October 30, 2026
Save €6,793 EUR (82%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €8,289 EUR at Brilliant Earth · As of October 29, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG741538131 or 741538131. Listed at 28 retailers as of October 29, 2026, with prices from €1,496 to €8,289, a €6,793 spread on the same certified stone. Brilliant Earth lists it at €8,289. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741538131
Dimensions9.69 × 6.84 × 4.64 mm
L/W Ratio1.42
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
9.69 mm6.84 mm3.11 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741538131
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: LargeDepth 67.8%

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: €8,289 EUR|Low: €1,436 EUR|High: €10,544 EUR|Avg: €3,913 EUR|-21.4%
Brilliant Earth
Retailer 2
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Retailer 26
October 30, 2026
Retailer 26€1,496 EUR
Retailer 25€1,627 EUR
Retailer 5€1,735 EUR
Retailer 22€1,889 EUR
Retailer 12€1,912 EUR
Retailer 23€1,926 EUR
Retailer 14€2,120 EUR
Retailer 2€2,459 EUR
Retailer 8€2,621 EUR
Retailer 20€2,765 EUR
Retailer 9€2,863 EUR
Retailer 6€2,991 EUR
Retailer 3€3,252 EUR
Retailer 18€3,588 EUR
Retailer 24€3,924 EUR
Retailer 13€4,029 EUR
Retailer 15€4,532 EUR
Retailer 11€4,676 EUR
Retailer 21€4,981 EUR
Retailer 10€5,270 EUR
Retailer 4€5,286 EUR
Retailer 7€5,907 EUR
Retailer 19€6,089 EUR
Retailer 16€6,122 EUR
Retailer 17€6,693 EUR
Brilliant Earth€8,289 EUR

31 data points across 26 retailers

28 retailers€1,496 EUR to €8,289 EUR

A
Cheapest Retailer
-
€1,496 EUR
$1,671 USD
A
Retailer 2
-
€1,627 EUR
$1,818 USD
View
A
Retailer 3
-
€1,735 EUR
$1,938 USD
View
Retailer 4
-
€1,735 EUR
$1,938 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
€1,889 EUR
$2,110 USD
View
A
Retailer 6
-
€1,912 EUR
$2,136 USD
View
A
Retailer 7
-
€1,926 EUR
$2,152 USD
View
Final sale: no returns
A
Retailer 8
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€2,120 EUR
HK$18,500 HKD
View
A
Retailer 9
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€2,459 EUR
£2,163 GBP
View
A
Retailer 10
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€2,621 EUR
$2,928 USD
View
A
Retailer 11
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€2,765 EUR
View
A
Retailer 12
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€2,863 EUR
$3,199 USD
View
A
Retailer 13
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€2,991 EUR
$3,342 USD
View
A
Retailer 14
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€3,252 EUR
$3,633 USD
View
B+
Retailer 15
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€3,588 EUR
£3,156 GBP
View
Retailer 16
-
€3,924 EUR
A$6,745 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
€4,029 EUR
ZAR 72,712 ZAR
View
B+
Retailer 18
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€4,532 EUR
$5,063 USD
View
B+
Retailer 19
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€4,676 EUR
$5,224 USD
View
B+
Retailer 20
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€4,981 EUR
£4,382 GBP
View
B+
Retailer 21
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€5,270 EUR
$5,888 USD
View
Retailer 22
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€5,286 EUR
$5,905 USD
View
Price last confirmed 12 days ago
Retailer 23
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€5,420 EUR
$6,055 USD
View
Price last confirmed 23 days ago
Retailer 24
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€5,907 EUR
A$10,153 AUD
View
Price last confirmed 21 days ago
B
Retailer 25
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€6,089 EUR
$6,803 USD
View
B
Retailer 26
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€6,122 EUR
SGD 9,243 SGD
View
B
Retailer 27
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€6,693 EUR
$7,478 USD
View
Most Expensive
B
Brilliant Earth
16164404A · Oct 29
€8,289 EUR
$9,260 USD
View
27 more retailers have this diamond
Prices start from €1,496 EURSave up to €6,793 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
€1,496 EUR