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Emerald|Lab Grown|IGI

3.71ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG604380827

Shape and cutting style on the report: Emerald cut

Certificate IGI LG604380827

Diamond specifications and retailer prices

From €386 EUR
$431 USD
As of October 30, 2026
Save €2,577 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,963 EUR at Brilliant Earth · As of October 30, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604380827 or 604380827. Listed at 20 retailers as of October 30, 2026, with prices from €386 to €2,963, a €2,577 spread on the same certified stone. Brilliant Earth lists it at €2,963. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604380827
Dimensions10.26 × 7.22 × 4.95 mm
L/W Ratio1.42
Culet sizeLong
Top View
10.26 mm7.22 mm3.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604380827
Side View
Table 64.0%Crown 35.9°Girdle: MediumPavilion 39.4°Culet: LNGDepth 68.6%

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: €2,963 EUR|Low: €371 EUR|High: €4,413 EUR|Avg: €1,198 EUR|-32.9%
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
Retailer 20
October 30, 2026
Retailer 11€386 EUR
Retailer 4€432 EUR
Retailer 18€432 EUR
Retailer 3€479 EUR
Retailer 6€479 EUR
Retailer 7€754 EUR
Retailer 16€756 EUR
Retailer 14€787 EUR
Retailer 2€788 EUR
Retailer 5€839 EUR
Retailer 13€1,008 EUR
Retailer 15€1,039 EUR
Retailer 12€1,180 EUR
Retailer 19€1,343 EUR
Retailer 10€1,539 EUR
Retailer 9€1,567 EUR
Retailer 17€1,761 EUR
Retailer 8€1,791 EUR
Retailer 20€2,287 EUR
Brilliant Earth€2,963 EUR

38 data points across 20 retailers

20 retailers€386 EUR to €2,963 EUR

A
Cheapest Retailer
-
€386 EUR
$431 USD
A
Retailer 2
-
€432 EUR
$483 USD
View
A
Retailer 3
-
€432 EUR
$483 USD
View
Final sale: no returns
A
Retailer 4
-
€479 EUR
$535 USD
View
A
Retailer 5
-
€479 EUR
$535 USD
View
B+
Retailer 6
-
€754 EUR
$842 USD
View
A
Retailer 7
-
€756 EUR
$845 USD
View
A
Retailer 8
-
€787 EUR
View
A
Retailer 9
-
€788 EUR
£693 GBP
View
A
Retailer 10
-
€839 EUR
$937 USD
View
A
Retailer 11
-
€1,008 EUR
A$1,732 AUD
View
A
Retailer 12
-
€1,039 EUR
ZAR 18,751 ZAR
View
A
Retailer 13
-
€1,180 EUR
$1,318 USD
View
B+
Retailer 14
-
€1,343 EUR
$1,500 USD
View
B+
Retailer 15
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€1,539 EUR
$1,719 USD
View
B+
Retailer 16
-
€1,567 EUR
$1,751 USD
View
B+
Retailer 17
-
€1,761 EUR
£1,549 GBP
View
B+
Retailer 18
-
€1,791 EUR
$2,001 USD
View
Retailer 19
-
€2,287 EUR
$2,555 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
8389258A · Oct 30
€2,963 EUR
$3,310 USD
View
19 more retailers have this diamond
Prices start from €386 EURSave up to €2,577 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
€386 EUR