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Emerald|Lab Grown|IGI

4.45ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG717542386

Shape and cutting style on the report: Emerald cut

Certificate IGI LG717542386

Diamond specifications and retailer prices

From €412 EUR
$460 USD
As of October 30, 2026
Save €2,135 EUR (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,547 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.45ct lab-grown emerald diamond

This 4.45ct 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 LG717542386 or 717542386. Listed at 12 retailers as of October 28, 2026, with prices from €412 to €2,547, a €2,135 spread on the same certified stone. Rare Carat lists it at €2,547. 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

4.45
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717542386
Dimensions11.60 × 7.66 × 5.21 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
11.60 mm7.66 mm4.45 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717542386
Side View
Table 67.0%Crown 39°Girdle: MediumPavilion 40.7°Culet: LargeDepth 68.0%

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 30
Current: €3,534 EUR|Low: €412 EUR|High: €3,607 EUR|Avg: €1,465 EUR
Rare Carat
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
October 30, 2026
Retailer 7€412 EUR
Retailer 4€461 EUR
Retailer 9€511 EUR
Retailer 11€561 EUR
Retailer 8€640 EUR
Retailer 3€799 EUR
Retailer 10€832 EUR
Retailer 2€846 EUR
Retailer 6€964 EUR
Retailer 13€1,423 EUR
Retailer 14€1,642 EUR
Retailer 12€1,912 EUR
Rare Carat€3,534 EUR
Retailer 5€3,607 EUR

4 data points across 14 retailers

12 retailers€412 EUR to €2,547 EUR

A
Cheapest Retailer
-
€412 EUR
$460 USD
A
Retailer 2
-
€461 EUR
$515 USD
View
A
Retailer 3
-
€511 EUR
$571 USD
View
A
Retailer 4
-
€561 EUR
HK$4,900 HKD
View
A
Retailer 5
-
€640 EUR
$715 USD
View
B+
Retailer 6
-
€799 EUR
$893 USD
View
A
Retailer 7
-
€832 EUR
$929 USD
View
A
Retailer 8
-
€846 EUR
£744 GBP
View
B+
Retailer 9
-
€1,423 EUR
$1,590 USD
View
B+
Retailer 10
-
€1,642 EUR
$1,835 USD
View
B
Retailer 11
-
€1,912 EUR
$2,136 USD
View
Most Expensive
B
Rare Carat
KI3865423KF717 · Oct 28
€2,547 EUR
$2,845 USD
View
11 more retailers have this diamond
Prices start from €412 EURSave up to €2,135 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
4.45ct Emerald
€412 EUR