Emerald|Lab Grown|IGI

8.51ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG683598214

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683598214

Diamond specifications and retailer prices

From €1,386 EUR
$1,549 USD
As of October 30, 2026
Save €7,887 EUR (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €9,273 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.51ct lab-grown emerald diamond

This 8.51ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683598214 or 683598214. Listed at 25 retailers as of October 29, 2026, with prices from €1,386 to €9,273, a €7,887 spread on the same certified stone. Brilliant Earth lists it at €9,273. 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

8.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683598214
Dimensions9.26 × 9.26 × 13.87 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.26 mm8.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683598214
Side View
Table 65.0%Crown 42.6°Girdle: Slightly ThickPavilion 39.7°Culet: LargeDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €9,273 EUR|Low: €1,386 EUR|High: €9,282 EUR|Avg: €3,388 EUR|-0.1%
Brilliant Earth
Retailer 2
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Retailer 24
October 30, 2026
Retailer 6€1,386 EUR
Retailer 24€1,509 EUR
Retailer 4€1,553 EUR
Retailer 15€1,608 EUR
Retailer 17€1,677 EUR
Retailer 21€1,763 EUR
Retailer 10€1,856 EUR
Retailer 5€1,989 EUR
Retailer 20€2,236 EUR
Retailer 2€2,278 EUR
Retailer 18€2,530 EUR
Retailer 3€2,594 EUR
Retailer 13€2,698 EUR
Retailer 22€2,986 EUR
Retailer 7€3,016 EUR
Retailer 8€3,888 EUR
Retailer 19€4,619 EUR
Retailer 23€4,635 EUR
Retailer 11€4,694 EUR
Retailer 9€4,961 EUR
Retailer 12€5,378 EUR
Retailer 14€5,654 EUR
Retailer 16€6,496 EUR
Brilliant Earth€9,273 EUR

36 data points across 24 retailers

25 retailers€1,386 EUR to €9,273 EUR

A
Cheapest Retailer
-
€1,386 EUR
$1,549 USD
A
Retailer 2
-
€1,509 EUR
$1,686 USD
View
A
Retailer 3
-
€1,553 EUR
$1,735 USD
View
Final sale: no returns
A
Retailer 4
-
€1,608 EUR
$1,797 USD
View
Retailer 5
-
€1,677 EUR
$1,874 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
€1,763 EUR
$1,970 USD
View
A
Retailer 7
-
€1,856 EUR
HK$16,200 HKD
View
A
Retailer 8
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€1,989 EUR
$2,222 USD
View
B+
Retailer 9
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€2,236 EUR
$2,498 USD
View
A
Retailer 10
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€2,278 EUR
£2,004 GBP
View
A
Retailer 11
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€2,530 EUR
View
A
Retailer 12
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€2,594 EUR
$2,898 USD
View
A
Retailer 13
-
€2,698 EUR
ZAR 48,693 ZAR
View
Retailer 14
-
€2,986 EUR
A$5,132 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
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€3,016 EUR
$3,369 USD
View
A
Retailer 16
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€3,888 EUR
£3,420 GBP
View
B+
Retailer 17
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€4,336 EUR
$4,844 USD
View
B+
Retailer 18
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€4,619 EUR
£4,063 GBP
View
B+
Retailer 19
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€4,635 EUR
$5,178 USD
View
B+
Retailer 20
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€4,694 EUR
$5,244 USD
View
B+
Retailer 21
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€4,961 EUR
$5,542 USD
View
B+
Retailer 22
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€5,378 EUR
SGD 8,119 SGD
View
B+
Retailer 23
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€5,654 EUR
$6,316 USD
View
Retailer 24
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€6,496 EUR
A$11,165 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
20261905A · Oct 29
€9,273 EUR
$10,360 USD
View
24 more retailers have this diamond
Prices start from €1,386 EURSave up to €7,887 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
8.51ct Emerald
€1,386 EUR