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Emerald|Lab Grown|IGI

3.07ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG761516709

Shape and cutting style on the report: Emerald cut

Certificate IGI LG761516709

Diamond specifications and retailer prices

From $1,345 AUD
$945 USD
As of October 27, 2026
Save $8,234 AUD (86%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,579 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG761516709 or 761516709. Listed at 27 retailers as of October 27, 2026, with prices from $1,345 to $9,579, a $8,234 spread on the same certified stone. Brilliant Earth lists it at $9,579. 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

3.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761516709
Dimensions10.54 × 6.45 × 4.19 mm
L/W Ratio1.63
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.54 mm6.45 mm3.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761516709
Side View
Table 62.0%Crown 35.1°Girdle: Slightly ThickPavilion 36.8°Culet: LargeDepth 65.0%

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: $9,579 AUD|Low: $1,292 AUD|High: $9,579 AUD|Avg: $3,686 AUD
Brilliant Earth
Retailer 2
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October 29, 2026
Retailer 26$1,345 AUD
Retailer 4$1,465 AUD
Retailer 7$1,506 AUD
Retailer 8$1,561 AUD
Retailer 14$1,561 AUD
Retailer 23$1,779 AUD
Retailer 15$1,804 AUD
Retailer 10$1,946 AUD
Retailer 22$2,235 AUD
Retailer 2$2,399 AUD
Retailer 13$2,491 AUD
Retailer 25$3,180 AUD
Retailer 24$3,522 AUD
Retailer 20$3,625 AUD
Retailer 17$3,807 AUD
Retailer 5$4,267 AUD
Retailer 16$4,317 AUD
Retailer 6$4,390 AUD
Retailer 11$4,854 AUD
Retailer 9$5,085 AUD
Retailer 12$5,240 AUD
Retailer 21$5,322 AUD
Retailer 18$5,432 AUD
Retailer 19$5,638 AUD
Retailer 3$6,961 AUD
Brilliant Earth$9,579 AUD

31 data points across 26 retailers

27 retailers$1,345 AUD to $9,579 AUD

A
Cheapest Retailer
-
$1,345 AUD
$945 USD
A
Retailer 2
-
$1,465 AUD
$1,029 USD
View
A
Retailer 3
-
$1,506 AUD
$1,058 USD
View
Final sale: no returns
A
Retailer 4
-
$1,561 AUD
$1,097 USD
View
A
Retailer 5
-
$1,561 AUD
$1,097 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,779 AUD
$1,250 USD
View
A
Retailer 7
-
$1,804 AUD
HK$9,900 HKD
View
A
Retailer 8
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$1,946 AUD
$1,367 USD
View
A
Retailer 9
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$2,235 AUD
$1,570 USD
View
A
Retailer 10
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$2,399 AUD
£1,327 GBP
View
A
Retailer 11
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$2,491 AUD
€1,667 EUR
View
A
Retailer 12
-
$3,180 AUD
$2,234 USD
View
A
Retailer 13
-
$3,522 AUD
View
Price last confirmed 7 days ago
A
Retailer 14
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$3,625 AUD
ZAR 41,140 ZAR
View
A
Retailer 15
-
$3,807 AUD
$2,675 USD
View
A
Retailer 16
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$4,267 AUD
$2,998 USD
View
A
Retailer 17
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$4,317 AUD
£2,388 GBP
View
A
Retailer 18
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$4,390 AUD
$3,084 USD
View
A
Retailer 19
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$4,652 AUD
$3,268 USD
View
A
Retailer 20
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$4,854 AUD
$3,410 USD
View
B+
Retailer 21
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$5,085 AUD
$3,572 USD
View
A
Retailer 22
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$5,240 AUD
SGD 4,975 SGD
View
B+
Retailer 23
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$5,322 AUD
£2,944 GBP
View
B+
Retailer 24
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$5,432 AUD
$3,816 USD
View
B+
Retailer 25
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$5,622 AUD
$3,950 USD
View
B+
Retailer 26
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$6,961 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
17518929A · Oct 29
$9,579 AUD
$6,730 USD
View
26 more retailers have this diamond
Prices start from $1,345 AUDSave up to $8,234 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
3.07ct Emerald
$1,345 AUD