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Emerald|Lab Grown|IGI

5.57ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG831653137

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831653137

Diamond specifications and retailer prices

From €659 EUR
$736 USD
As of October 30, 2026
Save €4,166 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,825 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.57ct lab-grown emerald diamond

This 5.57ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831653137 or 831653137. Listed at 21 retailers as of October 29, 2026, with prices from €659 to €4,825, a €4,166 spread on the same certified stone. Brilliant Earth lists it at €4,825. 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

5.57
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831653137
Dimensions11.72 × 8.27 × 5.71 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm8.27 mm5.57 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831653137
Side View
Table 66.0%Crown 35°Girdle: MediumPavilion 41.3°Culet: LargeDepth 69.0%

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: €4,825 EUR|Low: €525 EUR|High: €4,825 EUR|Avg: €1,891 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 19€659 EUR
Retailer 7€737 EUR
Retailer 3€764 EUR
Retailer 10€905 EUR
Retailer 17€944 EUR
Retailer 18€1,094 EUR
Retailer 12€1,199 EUR
Retailer 2€1,226 EUR
Retailer 16€1,662 EUR
Retailer 9€2,063 EUR
Retailer 5€2,148 EUR
Retailer 14€2,374 EUR
Retailer 11€2,478 EUR
Retailer 4€2,583 EUR
Retailer 6€2,624 EUR
Retailer 8€2,634 EUR
Retailer 13€3,017 EUR
Retailer 15€3,692 EUR
Brilliant Earth€4,825 EUR

42 data points across 19 retailers

21 retailers€659 EUR to €4,825 EUR

A
Cheapest Retailer
-
€659 EUR
$736 USD
A
Retailer 2
-
€737 EUR
$823 USD
View
Final sale: no returns
Retailer 3
-
€754 EUR
$842 USD
View
Price last confirmed 38 days ago
A
Retailer 4
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€764 EUR
$854 USD
View
Retailer 5
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€764 EUR
$854 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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€905 EUR
HK$7,900 HKD
View
A
Retailer 7
-
€944 EUR
$1,055 USD
View
B+
Retailer 8
-
€1,094 EUR
$1,222 USD
View
A
Retailer 9
-
€1,199 EUR
View
A
Retailer 10
-
€1,226 EUR
£1,079 GBP
View
A
Retailer 11
-
€1,662 EUR
$1,857 USD
View
B+
Retailer 12
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€2,063 EUR
$2,305 USD
View
B+
Retailer 13
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€2,148 EUR
$2,400 USD
View
B+
Retailer 14
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€2,374 EUR
£2,088 GBP
View
B+
Retailer 15
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€2,478 EUR
$2,769 USD
View
B+
Retailer 16
-
€2,583 EUR
$2,886 USD
View
B+
Retailer 17
-
€2,624 EUR
SGD 3,961 SGD
View
B+
Retailer 18
-
€2,634 EUR
$2,943 USD
View
B+
Retailer 19
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€3,017 EUR
£2,654 GBP
View
Retailer 20
-
€3,692 EUR
$4,125 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21698657A · Oct 29
€4,825 EUR
$5,390 USD
View
20 more retailers have this diamond
Prices start from €659 EURSave up to €4,166 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
5.57ct Emerald
€659 EUR