Emerald|Lab Grown|IGI

3.09ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG669414582

Shape and cutting style on the report: Emerald cut

Certificate IGI LG669414582

Diamond specifications and retailer prices

From $495 USD
As of October 27, 2026
Save $3,789 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,284 USD 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 LG669414582 or 669414582. Listed at 21 retailers as of October 27, 2026, with prices from $495 to $4,284, a $3,789 spread on the same certified stone. Blue Nile lists it at $4,284. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669414582
Dimensions10.06 × 6.73 × 4.53 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.06 mm6.73 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669414582
Side View
Table 64.0%Crown 35.9°Girdle: MediumPavilion 38.2°Culet: LargeDepth 67.3%

Caratlytics Score

How it works →
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: $4,284 USD|Low: $425 USD|High: $4,284 USD|Avg: $1,392 USD
Blue Nile
Retailer 2
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Retailer 21
October 29, 2026
Retailer 6$495 USD
Retailer 10$553 USD
Retailer 17$554 USD
Retailer 3$613 USD
Retailer 21$613 USD
Retailer 2$780 USD
Retailer 4$860 USD
Retailer 11$955 USD
Retailer 7$984 USD
Retailer 15$1,014 USD
Retailer 18$1,305 USD
Retailer 13$1,332 USD
Retailer 8$1,449 USD
Retailer 5$1,613 USD
Retailer 19$1,649 USD
Retailer 9$1,999 USD
Retailer 12$2,134 USD
Retailer 14$2,294 USD
Retailer 16$2,564 USD
Retailer 20$2,845 USD
Blue Nile$4,284 USD

36 data points across 21 retailers

21 retailers$495 USD to $4,284 USD

A
Cheapest Retailer
-
$495 USD
A
Retailer 2
-
$553 USD
View
Final sale: no returns
A
Retailer 3
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$554 USD
View
A
Retailer 4
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$613 USD
View
Price last confirmed 13 days ago
A
Retailer 5
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$613 USD
View
A
Retailer 6
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$780 USD
€743 EUR
View
A
Retailer 7
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$860 USD
View
A
Retailer 8
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$955 USD
View
A
Retailer 9
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$984 USD
View
A
Retailer 10
-
$1,014 USD
£798 GBP
View
B+
Retailer 11
-
$1,305 USD
A$2,008 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
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$1,332 USD
ZAR 21,511 ZAR
View
B+
Retailer 13
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$1,449 USD
View
B+
Retailer 14
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$1,613 USD
View
B+
Retailer 15
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$1,649 USD
View
B+
Retailer 16
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$1,999 USD
View
B+
Retailer 17
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$2,134 USD
View
B
Retailer 18
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$2,294 USD
View
B
Retailer 19
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$2,564 USD
£2,019 GBP
View
B
Retailer 20
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$2,845 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Blue Nile
25256180 · Oct 27
$4,284 USD
View
20 more retailers have this diamond
Prices start from $495 USDSave up to $3,789 USD

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
$495 USD