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Emerald|Lab Grown|IGI

4.59ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG837648170

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837648170

Diamond specifications and retailer prices

From €879 EUR
$982 USD
As of November 1, 2026
Save €1,482 EUR (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,580 EUR at Brilliant Earth · As of September 29, 2026
View at Brilliant Earth

About this 4.59ct lab-grown emerald diamond

This 4.59ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837648170 or 837648170. Listed at 5 retailers as of November 1, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.59
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837648170
Dimensions11.40 × 7.97 × 5.18 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm7.97 mm4.59 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837648170
Side View
Table 67.0%Crown 34.3°Girdle: MediumPavilion 39.5°Culet: LargeDepth 65.0%

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: Nov 1
Current: €2,361 EUR|Low: €689 EUR|High: €2,380 EUR|Avg: €1,274 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3€879 EUR
Retailer 4€882 EUR
Retailer 5€938 EUR
Retailer 2€1,459 EUR
Retailer 1€2,361 EUR

18 data points across 5 retailers

5 retailers€879 EUR to €2,361 EUR

B+
Cheapest Retailer
-
€879 EUR
$982 USD
A
Retailer 2
-
€882 EUR
$985 USD
View
B+
Retailer 3
-
€1,459 EUR
$1,630 USD
View
B+
Retailer 4
-
€2,361 EUR
£2,077 GBP
View
Most Expensive
Brilliant Earth
21386919A · Sep 29
€3,580 EUR
$4,000 USD
View
Price last confirmed 33 days ago
4 more retailers have this diamond
Prices start from €879 EURSave up to €1,482 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
4.59ct Emerald
€879 EUR