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Emerald|Lab Grown|IGI

4.50ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG719562652

Shape and cutting style on the report: Emerald cut

Certificate IGI LG719562652

Diamond specifications and retailer prices

From €577 EUR
$645 USD
As of October 31, 2026
Save €2,538 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,115 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.5ct lab-grown emerald diamond

This 4.5ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719562652 or 719562652. Listed at 16 retailers as of October 31, 2026, with prices from €577 to €3,115, a €2,538 spread on the same certified stone. Brilliant Earth lists it at €3,115. 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

4.50
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719562652
Dimensions11.75 × 7.78 × 5.14 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm7.78 mm4.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719562652
Side View
Table 67.0%Crown 38°Girdle: MediumPavilion 44.2°Culet: LargeDepth 66.1%

Caratlytics Score

How it works →
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: €989 EUR|Low: €577 EUR|High: €2,854 EUR|Avg: €1,540 EUR|-6.6%
Retailer 1
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
November 1, 2026
Retailer 11€577 EUR
Retailer 9€639 EUR
Retailer 6€699 EUR
Retailer 3€756 EUR
Retailer 13€936 EUR
Retailer 15€982 EUR
Retailer 1€989 EUR
Retailer 8€1,043 EUR
Retailer 12€1,296 EUR
Retailer 16€1,311 EUR
Retailer 10€1,680 EUR
Retailer 5€2,020 EUR
Retailer 14€2,057 EUR
Retailer 2€2,069 EUR
Retailer 7€2,600 EUR
Retailer 4€2,788 EUR

18 data points across 16 retailers

16 retailers€577 EUR to €3,115 EUR

A
Cheapest Retailer
-
€577 EUR
$645 USD
A
Retailer 2
-
€639 EUR
$714 USD
View
A
Retailer 3
-
€699 EUR
HK$6,100 HKD
View
A
Retailer 4
-
€756 EUR
$845 USD
View
A
Retailer 5
-
€936 EUR
$1,046 USD
View
B+
Retailer 6
-
€982 EUR
$1,097 USD
View
A
Retailer 7
-
€989 EUR
£870 GBP
View
B+
Retailer 8
-
€1,296 EUR
$1,448 USD
View
A
Retailer 9
-
€1,311 EUR
$1,465 USD
View
B+
Retailer 10
-
€1,680 EUR
$1,877 USD
View
B+
Retailer 11
-
€2,020 EUR
SGD 3,049 SGD
View
B+
Retailer 12
-
€2,057 EUR
$2,298 USD
View
B+
Retailer 13
-
€2,069 EUR
$2,312 USD
View
B
Retailer 14
-
€2,600 EUR
$2,905 USD
View
B
Retailer 15
-
€2,788 EUR
£2,453 GBP
View
Most Expensive
B
Brilliant Earth
22350203A · Oct 31
€3,115 EUR
$3,480 USD
View
15 more retailers have this diamond
Prices start from €577 EURSave up to €2,538 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
4.50ct Emerald
€577 EUR