Emerald|Lab Grown|IGI

4.52ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG844619991

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844619991

Diamond specifications and retailer prices

From €840 EUR
$942 USD
As of November 2, 2026
Save €5,606 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €6,446 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.52ct lab-grown emerald diamond

This 4.52ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844619991 or 844619991. Listed at 22 retailers as of November 2, 2026, with prices from €840 to €6,446, a €5,606 spread on the same certified stone. Brilliant Earth lists it at €6,446. 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

4.52
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844619991
Dimensions11.23 × 7.88 × 5.17 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
11.23 mm7.88 mm4.52 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844619991
Side View
Table 70.0%Crown 40.7°Girdle: Slightly ThickPavilion 41.1°Culet: LargeDepth 65.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €1,502 EUR|Low: €840 EUR|High: €4,953 EUR|Avg: €2,191 EUR|-4.3%
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
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
November 2, 2026
Retailer 4€840 EUR
Retailer 17€914 EUR
Retailer 21€941 EUR
Retailer 10€974 EUR
Retailer 6€1,132 EUR
Retailer 19€1,335 EUR
Retailer 20€1,395 EUR
Retailer 7€1,485 EUR
Retailer 1€1,502 EUR
Retailer 8€2,074 EUR
Retailer 16€2,087 EUR
Retailer 18€2,100 EUR
Retailer 3€2,619 EUR
Retailer 9€2,690 EUR
Retailer 15€2,740 EUR
Retailer 14€3,032 EUR
Retailer 11€3,322 EUR
Retailer 5€3,390 EUR
Retailer 13€3,790 EUR
Retailer 2€4,679 EUR
Retailer 12€4,953 EUR

11 data points across 21 retailers

22 retailers€840 EUR to €6,446 EUR

A
Cheapest Retailer
-
€840 EUR
$942 USD
A
Retailer 2
-
€914 EUR
$1,025 USD
View
A
Retailer 3
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€941 EUR
$1,055 USD
View
Final sale: no returns
A
Retailer 4
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€974 EUR
$1,093 USD
View
A
Retailer 5
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€1,132 EUR
$1,270 USD
View
A
Retailer 6
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€1,335 EUR
$1,497 USD
View
A
Retailer 7
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€1,395 EUR
$1,565 USD
View
A
Retailer 8
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€1,485 EUR
View
A
Retailer 9
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€1,502 EUR
£1,326 GBP
View
B+
Retailer 10
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€2,074 EUR
ZAR 37,580 ZAR
View
B+
Retailer 11
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€2,087 EUR
A$3,602 AUD
View
B+
Retailer 12
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€2,100 EUR
$2,355 USD
View
B+
Retailer 13
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€2,619 EUR
$2,937 USD
View
B+
Retailer 14
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€2,690 EUR
£2,376 GBP
View
B
Retailer 15
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€2,740 EUR
$3,073 USD
View
B+
Retailer 16
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€3,032 EUR
$3,401 USD
View
B
Retailer 17
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€3,322 EUR
£2,934 GBP
View
B
Retailer 18
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€3,390 EUR
$3,803 USD
View
B
Retailer 19
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€3,790 EUR
SGD 5,745 SGD
View
B
Retailer 20
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€4,679 EUR
$5,248 USD
View
B
Retailer 21
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€4,953 EUR
$5,555 USD
View
Most Expensive
B
Brilliant Earth
22405522A · Nov 2
€6,446 EUR
$7,230 USD
View
21 more retailers have this diamond
Prices start from €840 EURSave up to €5,606 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
4.52ct Emerald
€840 EUR