Emerald|Lab Grown|IGI

3.10ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG656489111

Shape and cutting style on the report: Emerald cut

Certificate IGI LG656489111

Diamond specifications and retailer prices

From €302 EUR
$337 USD
As of October 30, 2026
Save €2,178 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,479 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.1ct lab-grown emerald diamond

This 3.1ct 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 LG656489111 or 656489111. Listed at 21 retailers as of October 30, 2026, with prices from €302 to €2,479, a €2,178 spread on the same certified stone. Brilliant Earth lists it at €2,479. 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

3.10
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656489111
Dimensions9.77 × 6.94 × 4.66 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm6.94 mm3.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656489111
Side View
Table 66.0%Crown 34.8°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 67.1%

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: €2,479 EUR|Low: €270 EUR|High: €2,820 EUR|Avg: €1,045 EUR|-12.1%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
November 1, 2026
Retailer 3€302 EUR
Retailer 5€343 EUR
Retailer 13€374 EUR
Retailer 11€441 EUR
Retailer 19€503 EUR
Retailer 15€510 EUR
Retailer 6€542 EUR
Retailer 17€660 EUR
Retailer 12€670 EUR
Retailer 7€791 EUR
Retailer 8€812 EUR
Retailer 16€925 EUR
Retailer 4€942 EUR
Retailer 14€1,202 EUR
Retailer 9€1,241 EUR
Retailer 18€1,412 EUR
Retailer 2€1,498 EUR
Retailer 10€1,933 EUR
Brilliant Earth€2,479 EUR

37 data points across 19 retailers

21 retailers€302 EUR to €2,479 EUR

A
Cheapest Retailer
-
€302 EUR
$337 USD
A
Retailer 2
-
€343 EUR
$383 USD
View
Final sale: no returns
A
Retailer 3
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€374 EUR
$418 USD
View
Retailer 4
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€398 EUR
$445 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€441 EUR
$493 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€441 EUR
$493 USD
View
B+
Retailer 7
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€503 EUR
$562 USD
View
A
Retailer 8
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€510 EUR
$570 USD
View
A
Retailer 9
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€542 EUR
View
A
Retailer 10
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€660 EUR
$737 USD
View
A
Retailer 11
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€670 EUR
£590 GBP
View
A
Retailer 12
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€791 EUR
A$1,359 AUD
View
A
Retailer 13
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€812 EUR
ZAR 14,648 ZAR
View
A
Retailer 14
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€925 EUR
$1,033 USD
View
A
Retailer 15
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€942 EUR
$1,052 USD
View
B+
Retailer 16
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€1,202 EUR
$1,343 USD
View
B+
Retailer 17
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€1,241 EUR
$1,386 USD
View
B+
Retailer 18
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€1,412 EUR
$1,578 USD
View
B+
Retailer 19
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€1,498 EUR
£1,318 GBP
View
Retailer 20
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€1,933 EUR
$2,160 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
13055640A · Oct 30
€2,479 EUR
$2,770 USD
View
20 more retailers have this diamond
Prices start from €302 EURSave up to €2,178 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
3.10ct Emerald
€302 EUR