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Emerald|Lab Grown|IGI

3.71ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG816677357

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816677357

Diamond specifications and retailer prices

From €1,222 EUR
$1,365 USD
As of October 31, 2026
Save €5,518 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,740 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.71ct lab-grown emerald diamond

This 3.71ct 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 LG816677357 or 816677357. Listed at 21 retailers as of October 31, 2026, with prices from €1,222 to €6,740, a €5,518 spread on the same certified stone. Brilliant Earth lists it at €6,740. 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

3.71
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816677357
Dimensions11.30 × 7.02 × 4.52 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm7.02 mm3.71 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816677357
Side View
Table 68.0%Crown 43.8°Girdle: MED-STKPavilion 41.1°Culet: LargeDepth 64.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €6,740 EUR|Low: €1,222 EUR|High: €7,913 EUR|Avg: €3,013 EUR|-14.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 15€1,222 EUR
Retailer 12€1,257 EUR
Retailer 14€1,459 EUR
Retailer 19€1,602 EUR
Retailer 13€1,835 EUR
Retailer 9€1,880 EUR
Retailer 6€2,383 EUR
Retailer 18€2,427 EUR
Retailer 11€2,999 EUR
Retailer 5€3,038 EUR
Retailer 10€3,178 EUR
Retailer 8€3,610 EUR
Retailer 17€4,117 EUR
Retailer 7€4,225 EUR
Retailer 3€4,357 EUR
Retailer 4€4,569 EUR
Retailer 16€4,725 EUR
Retailer 2€5,920 EUR
Brilliant Earth€6,740 EUR

17 data points across 19 retailers

21 retailers€1,222 EUR to €6,740 EUR

Retailer 1
-
€1,037 EUR
$1,159 USD
Price last confirmed 40 days ago
Retailer 2
-
€1,187 EUR
$1,326 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
€1,222 EUR
$1,365 USD
View
A
Retailer 4
-
€1,257 EUR
$1,404 USD
View
Final sale: no returns
A
Retailer 5
-
€1,459 EUR
$1,630 USD
View
A
Retailer 6
-
€1,602 EUR
$1,790 USD
View
A
Retailer 7
-
€1,835 EUR
£1,614 GBP
View
A
Retailer 8
-
€1,880 EUR
$2,100 USD
View
A
Retailer 9
-
€2,383 EUR
View
A
Retailer 10
-
€2,427 EUR
$2,712 USD
View
Retailer 11
-
€2,999 EUR
A$5,154 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
€3,038 EUR
ZAR 54,824 ZAR
View
A
Retailer 13
-
€3,178 EUR
£2,796 GBP
View
A
Retailer 14
-
€3,610 EUR
$4,033 USD
View
B+
Retailer 15
-
€4,117 EUR
$4,599 USD
View
B+
Retailer 16
-
€4,225 EUR
£3,717 GBP
View
B+
Retailer 17
-
€4,357 EUR
SGD 6,578 SGD
View
B+
Retailer 18
-
€4,569 EUR
$5,104 USD
View
B+
Retailer 19
-
€4,725 EUR
$5,279 USD
View
B+
Retailer 20
-
€5,920 EUR
A$10,175 AUD
View
Most Expensive
B
Brilliant Earth
20611990A · Oct 31
€6,740 EUR
$7,530 USD
View
20 more retailers have this diamond
Prices start from €1,222 EURSave up to €5,518 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
3.71ct Emerald
€1,222 EUR