Emerald|Lab Grown|IGI

3.09ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG680538595

Shape and cutting style on the report: Emerald cut

Certificate IGI LG680538595

Diamond specifications and retailer prices

From €445 EUR
$495 USD
As of October 27, 2026
Save €3,404 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,849 EUR at Blue Nile · As of October 27, 2026
View at Blue Nile

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680538595 or 680538595. Listed at 21 retailers as of October 27, 2026, with prices from €445 to €3,849, a €3,404 spread on the same certified stone. Blue Nile lists it at €3,849. 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

3.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680538595
Dimensions9.73 × 6.86 × 4.65 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
9.73 mm6.86 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680538595
Side View
Table 64.0%Crown 35.4°Girdle: MediumPavilion 39.6°Culet: LargeDepth 67.8%

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 27
Current: €3,849 EUR|Low: €382 EUR|High: €3,849 EUR|Avg: €1,244 EUR
Blue Nile
Retailer 2
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Retailer 21
October 29, 2026
Retailer 6€445 EUR
Retailer 10€497 EUR
Retailer 17€498 EUR
Retailer 3€551 EUR
Retailer 21€551 EUR
Retailer 13€701 EUR
Retailer 4€773 EUR
Retailer 11€858 EUR
Retailer 7€884 EUR
Retailer 2€917 EUR
Retailer 18€1,173 EUR
Retailer 16€1,196 EUR
Retailer 8€1,302 EUR
Retailer 5€1,449 EUR
Retailer 19€1,482 EUR
Retailer 9€1,796 EUR
Retailer 12€1,917 EUR
Retailer 14€2,061 EUR
Retailer 15€2,313 EUR
Retailer 20€2,556 EUR
Blue Nile€3,849 EUR

36 data points across 21 retailers

21 retailers€445 EUR to €3,849 EUR

A
Cheapest Retailer
-
€445 EUR
$495 USD
A
Retailer 2
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€497 EUR
$553 USD
View
Final sale: no returns
A
Retailer 3
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€498 EUR
$554 USD
View
A
Retailer 4
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€551 EUR
$613 USD
View
Price last confirmed 13 days ago
A
Retailer 5
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€551 EUR
$613 USD
View
A
Retailer 6
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€701 EUR
View
A
Retailer 7
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€773 EUR
$860 USD
View
A
Retailer 8
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€858 EUR
$955 USD
View
A
Retailer 9
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€884 EUR
$984 USD
View
A
Retailer 10
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€917 EUR
£803 GBP
View
B+
Retailer 11
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€1,173 EUR
A$2,008 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
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€1,196 EUR
ZAR 21,511 ZAR
View
B+
Retailer 13
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€1,302 EUR
$1,449 USD
View
B+
Retailer 14
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€1,449 EUR
$1,613 USD
View
B+
Retailer 15
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€1,482 EUR
$1,649 USD
View
B+
Retailer 16
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€1,796 EUR
$1,999 USD
View
B+
Retailer 17
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€1,917 EUR
$2,134 USD
View
B
Retailer 18
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€2,061 EUR
$2,294 USD
View
B
Retailer 19
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€2,313 EUR
£2,027 GBP
View
B
Retailer 20
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€2,556 EUR
$2,845 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Blue Nile
25252064 · Oct 27
€3,849 EUR
$4,284 USD
View
20 more retailers have this diamond
Prices start from €445 EURSave up to €3,404 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
3.09ct Emerald
€445 EUR