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Emerald|Lab Grown|IGI

5.03ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG817608437

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817608437

Diamond specifications and retailer prices

From €636 EUR
$711 USD
As of October 30, 2026
Save €2,268 EUR (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,957 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.03ct lab-grown emerald diamond

This 5.03ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817608437 or 817608437. Listed at 24 retailers as of October 26, 2026, with a 356% 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

5.03
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817608437
Dimensions11.82 × 7.75 × 5.20 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm7.75 mm5.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817608437
Side View
Table 63.0%Crown 41.8°Girdle: Slightly ThickPavilion 39.9°Culet: LargeDepth 67.1%

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: €2,957 EUR|Low: €636 EUR|High: €3,105 EUR|Avg: €1,696 EUR|+1.1%
Novita Diamonds
Retailer 2
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Retailer 22
Retailer 23
October 31, 2026
Retailer 15€636 EUR
Retailer 23€693 EUR
Retailer 14€713 EUR
Retailer 11€738 EUR
Retailer 16€817 EUR
Retailer 20€895 EUR
Retailer 21€1,058 EUR
Retailer 4€1,088 EUR
Retailer 3€1,147 EUR
Retailer 2€1,184 EUR
Retailer 18€1,436 EUR
Retailer 17€1,497 EUR
Retailer 19€1,500 EUR
Retailer 13€1,558 EUR
Retailer 6€2,035 EUR
Retailer 9€2,077 EUR
Retailer 10€2,292 EUR
Retailer 5€2,411 EUR
Retailer 7€2,519 EUR
Retailer 12€2,546 EUR
Retailer 8€2,633 EUR
Retailer 22€2,904 EUR
Novita Diamonds€2,957 EUR

33 data points across 23 retailers

24 retailers€636 EUR to €2,904 EUR

A
Cheapest Retailer
-
€636 EUR
$711 USD
A
Retailer 2
-
€693 EUR
$774 USD
View
A
Retailer 3
-
€713 EUR
$797 USD
View
Final sale: no returns
A
Retailer 4
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€738 EUR
$825 USD
View
Retailer 5
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€817 EUR
$913 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€895 EUR
$1,000 USD
View
B+
Retailer 7
-
€1,058 EUR
$1,182 USD
View
A
Retailer 8
-
€1,088 EUR
HK$9,500 HKD
View
A
Retailer 9
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€1,147 EUR
$1,281 USD
View
A
Retailer 10
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€1,184 EUR
£1,042 GBP
View
A
Retailer 11
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€1,436 EUR
View
A
Retailer 12
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€1,497 EUR
A$2,573 AUD
View
A
Retailer 13
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€1,500 EUR
ZAR 27,081 ZAR
View
A
Retailer 14
-
€1,558 EUR
$1,741 USD
View
B+
Retailer 15
-
€2,035 EUR
$2,273 USD
View
B+
Retailer 16
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€2,077 EUR
$2,320 USD
View
B+
Retailer 17
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€2,292 EUR
£2,016 GBP
View
B+
Retailer 18
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€2,411 EUR
$2,694 USD
View
B+
Retailer 19
-
€2,519 EUR
$2,814 USD
View
B+
Retailer 20
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€2,546 EUR
$2,845 USD
View
B+
Retailer 21
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€2,633 EUR
$2,942 USD
View
B
Retailer 22
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€2,859 EUR
CA$4,437 CAD
View
B+
Retailer 23
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€2,904 EUR
£2,555 GBP
View
Most Expensive
Novita Diamonds
cert_817608437 · Oct 8
€2,957 EUR
A$5,082 AUD
View
Price last confirmed 24 days ago
23 more retailers have this diamond
Prices start from €636 EURSave up to €2,268 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
5.03ct Emerald
€636 EUR