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Emerald|Lab Grown|IGI

3.09ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG669435201

Certificate IGI LG669435201

Diamond specifications and retailer prices

From $1,336 USD
Save $10,994 USD (89%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $12,330 USD at Brilliant Earth
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669435201 or 669435201. Listed at 29 retailers, with prices from $1,336 to $12,330 at Brilliant Earth, a $10,994 spread on the same certified stone. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669435201
Dimensions6.37 × 6.37 × 9.74 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
6.37 mm6.37 mm3.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669435201
Side View
Table 67.0%Crown 42.4°Girdle: Slightly ThickPavilion 37.1°Culet: LargeDepth 71.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $12,330 USD|Low: $972 USD|High: $12,330 USD|Avg: $3,582 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 9$1,495 USD
Retailer 20$1,550 USD
Retailer 11$1,720 USD
Retailer 4$1,778 USD
Retailer 16$1,792 USD
Retailer 7$2,218 USD
Retailer 17$2,240 USD
Retailer 22$2,419 USD
Retailer 5$2,578 USD
Retailer 12$3,054 USD
Retailer 19$3,504 USD
Retailer 18$3,534 USD
Retailer 10$3,749 USD
Retailer 14$3,814 USD
Retailer 6$4,586 USD
Retailer 15$4,819 USD
Retailer 21$5,033 USD
Retailer 2$5,173 USD
Retailer 3$5,188 USD
Retailer 8$5,519 USD
Retailer 13$6,542 USD
Brilliant Earth$12,330 USD

44 data points across 22 retailers

29 retailers$1,336 USD to $12,330 USD

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Cheapest Retailer
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$1,336 USD
A
Retailer 2
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$1,454 USD
View
A
Retailer 3
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$1,495 USD
View
A
Retailer 4
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$1,529 USD
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A
Retailer 5
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$1,550 USD
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A
Retailer 6
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$1,720 USD
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A
Retailer 7
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$1,778 USD
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A
Retailer 8
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$1,792 USD
HK$14,000 HKD
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A
Retailer 9
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$2,218 USD
View
A
Retailer 10
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$2,243 USD
£1,766 GBP
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A
Retailer 11
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$2,419 USD
€2,304 EUR
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A
Retailer 12
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$2,578 USD
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A
Retailer 13
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$2,889 USD
View
Price last confirmed 15 days ago
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Retailer 14
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$2,905 USD
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A
Retailer 15
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$3,054 USD
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A
Retailer 16
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$3,504 USD
A$5,391 AUD
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A
Retailer 17
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$3,534 USD
ZAR 57,087 ZAR
View
A
Retailer 18
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$3,749 USD
£2,952 GBP
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A
Retailer 19
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$3,814 USD
View
B+
Retailer 20
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$4,515 USD
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B+
Retailer 21
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$4,586 USD
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B+
Retailer 22
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$4,819 USD
View
B+
Retailer 23
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$5,033 USD
£3,963 GBP
View
B+
Retailer 24
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$5,173 USD
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B+
Retailer 25
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$5,188 USD
SGD 7,011 SGD
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B+
Retailer 26
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$5,632 USD
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B+
Retailer 27
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$5,699 USD
View
Price last confirmed 58 days ago
B+
Retailer 28
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$6,542 USD
A$10,065 AUD
View
Most Expensive
B
Brilliant Earth
12469032A · Sep 29
$12,330 USD
View
28 more retailers have this diamond
Prices start from $1,336 USDSave up to $10,994 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.

A
3.09ct Emerald
$1,336 USD