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Emerald|Lab Grown|IGI

3.45ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG617419199

Shape and cutting style on the report: Emerald cut

Certificate IGI LG617419199

Diamond specifications and retailer prices

From €365 EUR
$408 USD
As of November 1, 2026
Save €2,383 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,748 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.45ct lab-grown emerald diamond

This 3.45ct 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 LG617419199 or 617419199. Listed at 21 retailers as of October 31, 2026, with prices from €365 to €2,748, a €2,383 spread on the same certified stone. Brilliant Earth lists it at €2,748. 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

3.45
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617419199
Dimensions9.80 × 6.94 × 4.80 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.80 mm6.94 mm3.45 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617419199
Side View
Table 61.0%Crown 36.3°Girdle: MediumPavilion 40°Culet: LNGDepth 69.2%

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: Nov 1
Current: €2,748 EUR|Low: €351 EUR|High: €3,169 EUR|Avg: €1,050 EUR|-13.3%
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
November 2, 2026
Retailer 11€365 EUR
Retailer 9€409 EUR
Retailer 15€409 EUR
Retailer 5€453 EUR
Retailer 13€453 EUR
Retailer 7€718 EUR
Retailer 3€721 EUR
Retailer 2€739 EUR
Retailer 10€739 EUR
Retailer 16€758 EUR
Retailer 17€954 EUR
Retailer 18€983 EUR
Retailer 4€1,123 EUR
Retailer 14€1,456 EUR
Retailer 6€1,695 EUR
Retailer 12€1,770 EUR
Retailer 8€2,359 EUR
Brilliant Earth€2,748 EUR

43 data points across 18 retailers

21 retailers€365 EUR to €2,748 EUR

A
Cheapest Retailer
-
€365 EUR
$408 USD
A
Retailer 2
-
€409 EUR
$457 USD
View
A
Retailer 3
-
€409 EUR
$457 USD
View
Final sale: no returns
Retailer 4
-
€453 EUR
$506 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€453 EUR
$506 USD
View
B+
Retailer 6
-
€718 EUR
$802 USD
View
A
Retailer 7
-
€721 EUR
$805 USD
View
A
Retailer 8
-
€739 EUR
£650 GBP
View
A
Retailer 9
-
€739 EUR
$826 USD
View
A
Retailer 10
-
€758 EUR
View
A
Retailer 11
-
€954 EUR
A$1,639 AUD
View
A
Retailer 12
-
€983 EUR
ZAR 17,749 ZAR
View
A
Retailer 13
-
€1,123 EUR
$1,255 USD
View
A
Retailer 14
-
€1,160 EUR
$1,296 USD
View
B+
Retailer 15
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€1,456 EUR
$1,627 USD
View
B+
Retailer 16
-
€1,488 EUR
$1,662 USD
View
B+
Retailer 17
-
€1,656 EUR
$1,850 USD
View
B
Retailer 18
-
€1,695 EUR
$1,894 USD
View
B+
Retailer 19
-
€1,770 EUR
£1,557 GBP
View
Retailer 20
-
€2,359 EUR
$2,635 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Brilliant Earth
9048179A · Oct 31
€2,748 EUR
$3,070 USD
View
20 more retailers have this diamond
Prices start from €365 EURSave up to €2,383 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
3.45ct Emerald
€365 EUR