Emerald|Lab Grown|IGI

6.18ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG841619329

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841619329

Diamond specifications and retailer prices

From €658 EUR
$735 USD
As of October 31, 2026
Save €1,399 EUR (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,057 EUR at Brilliance · As of October 25, 2026
View at Brilliance

About this 6.18ct lab-grown emerald diamond

This 6.18ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841619329 or 841619329. Listed at 3 retailers as of October 25, 2026, with prices from €658 to €2,057, a €1,399 spread on the same certified stone. Brilliance lists it at €2,057. 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

6.18
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841619329
Dimensions12.53 × 8.76 × 5.87 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
12.53 mm8.76 mm6.18 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841619329
Side View
Table 66.0%Crown 35.2°Girdle: MediumPavilion 40.2°Culet: LargeDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €2,057 EUR|Low: €658 EUR|High: €2,057 EUR|Avg: €1,217 EUR
Brilliance
Retailer 2
Retailer 3
Retailer 4
October 26, 2026
Retailer 3€658 EUR
Retailer 2€904 EUR
Retailer 4€1,097 EUR
Brilliance€2,057 EUR

4 data points across 4 retailers

3 retailers€658 EUR to €2,057 EUR

A
Cheapest Retailer
-
€658 EUR
$735 USD
Final sale: no returns
B+
Retailer 2
-
€904 EUR
$1,010 USD
View
Most Expensive
B+
Brilliance
D46145525 · Oct 25
€2,057 EUR
$2,298 USD
View
2 more retailers have this diamond
Prices start from €658 EURSave up to €1,399 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
6.18ct Emerald
€658 EUR