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Emerald|Lab Grown|IGI

6.43ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG618449771

Shape and cutting style on the report: Emerald cut

Certificate IGI LG618449771

Diamond specifications and retailer prices

From €684 EUR
$764 USD
As of October 30, 2026
Save €5,385 EUR (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €6,069 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.43ct lab-grown emerald diamond

This 6.43ct 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 LG618449771 or 618449771. Listed at 9 retailers as of October 30, 2026, with prices from €684 to €6,069, a €5,385 spread on the same certified stone. Do Amore Diamonds lists it at €6,069. 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

6.43
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618449771
Dimensions12.61 × 8.64 × 5.79 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.61 mm8.64 mm6.43 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618449771
Side View
Table 63.0%Crown 38.4°Girdle: MediumPavilion 41.1°Culet: LNGDepth 67.0%

Caratlytics Score

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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: €6,069 EUR|Low: €684 EUR|High: €6,910 EUR|Avg: €2,505 EUR|-12.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 31, 2026
Retailer 13€684 EUR
Retailer 11€744 EUR
Retailer 14€1,283 EUR
Retailer 9€1,284 EUR
Retailer 5€1,423 EUR
Retailer 6€1,438 EUR
Retailer 2€1,623 EUR
Retailer 12€1,886 EUR
Retailer 4€1,894 EUR
Retailer 16€2,397 EUR
Retailer 15€2,461 EUR
Retailer 7€2,483 EUR
Retailer 3€3,266 EUR
Retailer 10€3,286 EUR
Retailer 8€5,120 EUR
Do Amore Diamonds€6,069 EUR

20 data points across 16 retailers

9 retailers€684 EUR to €6,069 EUR

A
Cheapest Retailer
-
€684 EUR
$764 USD
A
Retailer 2
-
€744 EUR
$831 USD
View
B+
Retailer 3
-
€1,283 EUR
$1,433 USD
View
A
Retailer 4
-
€1,284 EUR
$1,435 USD
View
A
Retailer 5
-
€1,623 EUR
A$2,789 AUD
View
B+
Retailer 6
-
€1,886 EUR
$2,107 USD
View
B+
Retailer 7
-
€2,461 EUR
$2,750 USD
View
B
Retailer 8
-
€3,286 EUR
£2,891 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B746203AD · Oct 31
€6,069 EUR
$6,780 USD
View
8 more retailers have this diamond
Prices start from €684 EURSave up to €5,385 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
6.43ct Emerald
€684 EUR