Emerald|Lab Grown|IGI

4.56ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG843690317

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843690317

Diamond specifications and retailer prices

From €474 EUR
$530 USD
As of October 27, 2026
Save €5,711 EUR (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,185 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.56ct lab-grown emerald diamond

This 4.56ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843690317 or 843690317. Listed at 17 retailers as of October 27, 2026, with prices from €474 to €6,185, a €5,711 spread on the same certified stone. Brilliant Earth lists it at €6,185. 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

4.56
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690317
Dimensions11.76 × 7.29 × 5.00 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
11.76 mm7.29 mm4.56 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690317
Side View
Table 65.0%Crown 36.4°Girdle: Slightly ThickPavilion 40.6°Culet: LargeDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €6,185 EUR|Low: €474 EUR|High: €6,185 EUR|Avg: €1,289 EUR
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
November 1, 2026
Retailer 5€474 EUR
Retailer 15€528 EUR
Retailer 9€539 EUR
Retailer 7€596 EUR
Retailer 10€707 EUR
Retailer 4€789 EUR
Retailer 17€860 EUR
Retailer 2€907 EUR
Retailer 13€958 EUR
Retailer 3€1,172 EUR
Retailer 12€1,509 EUR
Retailer 8€1,568 EUR
Retailer 16€1,853 EUR
Retailer 14€2,062 EUR
Retailer 6€2,477 EUR
Retailer 11€2,564 EUR
Brilliant Earth€6,185 EUR

13 data points across 17 retailers

17 retailers€474 EUR to €6,185 EUR

A
Cheapest Retailer
-
€474 EUR
$530 USD
A
Retailer 2
-
€528 EUR
$590 USD
View
Final sale: no returns
Retailer 3
-
€539 EUR
$602 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€596 EUR
$666 USD
View
A
Retailer 5
-
€707 EUR
$790 USD
View
B+
Retailer 6
-
€789 EUR
$882 USD
View
A
Retailer 7
-
€860 EUR
View
A
Retailer 8
-
€907 EUR
£798 GBP
View
A
Retailer 9
-
€958 EUR
$1,070 USD
View
A
Retailer 10
-
€1,172 EUR
ZAR 21,147 ZAR
View
A
Retailer 11
-
€1,509 EUR
$1,686 USD
View
Retailer 12
-
€1,568 EUR
$1,752 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
€1,853 EUR
SGD 2,798 SGD
View
B+
Retailer 14
-
€2,062 EUR
$2,304 USD
View
B+
Retailer 15
-
€2,477 EUR
£2,179 GBP
View
B+
Retailer 16
-
€2,564 EUR
$2,864 USD
View
Most Expensive
B
Brilliant Earth
22285951A · Oct 31
€6,185 EUR
$6,910 USD
View
16 more retailers have this diamond
Prices start from €474 EURSave up to €5,711 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
4.56ct Emerald
€474 EUR