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Emerald|Lab Grown|IGI

4.64ct H VS1 Emerald Lab Grown Diamond

EX • H/VS1 • IGI LG579370374

Shape and cutting style on the report: Emerald cut

Certificate IGI LG579370374

Diamond specifications and retailer prices

From €434 EUR
$483 USD
As of October 30, 2026
Save €2,531 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,965 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.64ct lab-grown emerald diamond

This 4.64ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579370374 or 579370374. Listed at 14 retailers as of October 28, 2026, with prices from €434 to €2,965, a €2,531 spread on the same certified stone. Brilliant Earth lists it at €2,965. 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

4.64
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579370374
Dimensions11.11 × 7.80 × 5.33 mm
L/W Ratio1.42
Culet sizeLarge
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
11.11 mm7.80 mm4.64 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579370374
Side View
Table 62.0%Crown 34.5°Girdle: MediumPavilion 40.6°Culet: LargeDepth 68.3%

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: Oct 30
Current: €2,965 EUR|Low: €434 EUR|High: €3,055 EUR|Avg: €1,275 EUR|-2.9%
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
October 29, 2026
Retailer 14€434 EUR
Retailer 13€486 EUR
Retailer 9€538 EUR
Retailer 7€665 EUR
Retailer 3€723 EUR
Retailer 8€823 EUR
Retailer 10€928 EUR
Retailer 11€1,072 EUR
Retailer 2€1,079 EUR
Retailer 5€1,274 EUR
Retailer 4€1,451 EUR
Retailer 12€1,731 EUR
Retailer 6€1,757 EUR
Retailer 15€2,348 EUR
Brilliant Earth€2,965 EUR

4 data points across 15 retailers

14 retailers€434 EUR to €2,965 EUR

A
Cheapest Retailer
-
€434 EUR
$483 USD
A
Retailer 2
-
€486 EUR
$541 USD
View
A
Retailer 3
-
€538 EUR
$599 USD
View
A
Retailer 4
-
€665 EUR
$740 USD
View
B+
Retailer 5
-
€723 EUR
$805 USD
View
A
Retailer 6
-
€823 EUR
View
A
Retailer 7
-
€928 EUR
$1,033 USD
View
A
Retailer 8
-
€1,072 EUR
ZAR 19,271 ZAR
View
A
Retailer 9
-
€1,079 EUR
A$1,848 AUD
View
A
Retailer 10
-
€1,274 EUR
$1,418 USD
View
B+
Retailer 11
-
€1,731 EUR
$1,927 USD
View
B+
Retailer 12
-
€1,757 EUR
$1,955 USD
View
B
Retailer 13
-
€2,348 EUR
$2,613 USD
View
Most Expensive
B
Brilliant Earth
20455725A · Oct 28
€2,965 EUR
$3,300 USD
View
13 more retailers have this diamond
Prices start from €434 EURSave up to €2,531 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
4.64ct Emerald
€434 EUR