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Emerald|Lab Grown|IGI

3.09ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG790611738

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790611738

Diamond specifications and retailer prices

From $3,068 AUD
$2,155 USD
As of October 30, 2026
Save $18,030 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $21,098 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611738 or 790611738. Listed at 22 retailers as of October 29, 2026, with prices from $3,068 to $21,098, a $18,030 spread on the same certified stone. Do Amore Diamonds lists it at $21,098. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611738
Dimensions10.46 × 6.77 × 4.34 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.46 mm6.77 mm3.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611738
Side View
Table 62.0%Crown 33°Girdle: MediumPavilion 39.6°Culet: LargeDepth 64.1%

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 30
Current: $21,098 AUD|Low: $2,493 AUD|High: $21,454 AUD|Avg: $7,539 AUD|-1.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 17$3,068 AUD
Retailer 18$3,337 AUD
Retailer 9$3,434 AUD
Retailer 4$3,559 AUD
Retailer 19$3,559 AUD
Retailer 5$3,590 AUD
Retailer 6$3,726 AUD
Retailer 16$3,794 AUD
Retailer 7$4,647 AUD
Retailer 2$5,409 AUD
Retailer 3$5,561 AUD
Retailer 15$5,578 AUD
Retailer 8$7,442 AUD
Retailer 13$9,121 AUD
Retailer 20$9,501 AUD
Retailer 10$10,452 AUD
Retailer 14$10,573 AUD
Retailer 11$13,446 AUD
Retailer 12$13,713 AUD
Do Amore Diamonds$21,098 AUD

44 data points across 20 retailers

22 retailers$3,068 AUD to $21,098 AUD

A
Cheapest Retailer
-
$3,068 AUD
$2,155 USD
A
Retailer 2
-
$3,337 AUD
$2,344 USD
View
A
Retailer 3
-
$3,434 AUD
$2,412 USD
View
Final sale: no returns
A
Retailer 4
-
$3,559 AUD
$2,500 USD
View
Retailer 5
-
$3,559 AUD
$2,500 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$3,590 AUD
$2,522 USD
View
A
Retailer 7
-
$3,726 AUD
$2,617 USD
View
A
Retailer 8
-
$3,794 AUD
$2,665 USD
View
A
Retailer 9
-
$4,647 AUD
HK$25,500 HKD
View
A
Retailer 10
-
$5,398 AUD
$3,792 USD
View
A
Retailer 11
-
$5,409 AUD
£2,992 GBP
View
A
Retailer 12
-
$5,561 AUD
$3,906 USD
View
A
Retailer 13
-
$5,578 AUD
$3,918 USD
View
B+
Retailer 14
-
$7,442 AUD
£4,116 GBP
View
Retailer 15
-
$8,450 AUD
$5,936 USD
View
Price last confirmed 102 days ago
B+
Retailer 16
-
$9,121 AUD
ZAR 103,503 ZAR
View
B+
Retailer 17
-
$9,501 AUD
$6,674 USD
View
B
Retailer 18
-
$10,452 AUD
$7,342 USD
View
B+
Retailer 19
-
$10,573 AUD
£5,848 GBP
View
B
Retailer 20
-
$13,446 AUD
SGD 12,764 SGD
View
B
Retailer 21
-
$13,713 AUD
$9,633 USD
View
Most Expensive
B
Do Amore Diamonds
27-E4BB858AE · Oct 29
$21,098 AUD
$14,820 USD
View
21 more retailers have this diamond
Prices start from $3,068 AUDSave up to $18,030 AUD

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
$3,068 AUD