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Emerald|Lab Grown|IGI

4.29ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG739586961

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739586961

Diamond specifications and retailer prices

From $6,415 AUD
As of November 4, 2026
Save $23,203 AUD (78%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $29,617 AUD at With Clarity · As of November 3, 2026
View at With Clarity

About this 4.29ct lab-grown emerald diamond

This 4.29ct 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 LG739586961 or 739586961. Listed at 26 retailers as of November 3, 2026, with prices from $6,415 to $29,617, a $23,203 spread on the same certified stone. With Clarity lists it at $29,617. 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

4.29
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739586961
Dimensions10.71 × 7.63 × 5.21 mm
L/W Ratio1.40
Culet sizeLong
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
10.71 mm7.63 mm4.29 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739586961
Side View
Table 65.0%Crown 36.1°Girdle: Slightly ThickPavilion 40.9°Culet: LNGDepth 68.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $9,562 AUD|Low: $6,159 AUD|High: $29,426 AUD|Avg: $13,916 AUD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
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Retailer 23
November 4, 2026
Retailer 2$6,415 AUD
Retailer 23$6,724 AUD
Retailer 13$7,016 AUD
Retailer 17$7,185 AUD
Retailer 4$7,442 AUD
Retailer 6$7,496 AUD
Retailer 9$9,147 AUD
Retailer 3$9,300 AUD
Retailer 14$9,347 AUD
Retailer 1$9,562 AUD
Retailer 5$9,684 AUD
Retailer 8$11,467 AUD
Retailer 22$12,231 AUD
Retailer 11$13,935 AUD
Retailer 18$15,407 AUD
Retailer 12$15,887 AUD
Retailer 19$16,271 AUD
Retailer 16$20,054 AUD
Retailer 10$20,679 AUD
Retailer 21$21,078 AUD
Retailer 20$23,198 AUD
Retailer 15$26,572 AUD
Retailer 7$27,041 AUD

34 data points across 23 retailers

26 retailers$6,415 AUD to $29,617 AUD

A
Cheapest Retailer
-
$6,415 AUD
A
Retailer 2
-
$6,724 AUD
View
A
Retailer 3
-
$7,016 AUD
View
A
Retailer 4
-
$7,185 AUD
View
Final sale: no returns
A
Retailer 5
-
$7,442 AUD
View
A
Retailer 6
-
$7,496 AUD
View
A
Retailer 7
-
$9,147 AUD
View
A
Retailer 8
-
$9,300 AUD
View
A
Retailer 9
-
$9,347 AUD
View
A
Retailer 10
-
$9,562 AUD
View
A
Retailer 11
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$9,684 AUD
View
Retailer 12
-
$9,798 AUD
View
Price last confirmed 20 days ago
A
Retailer 13
-
$10,496 AUD
View
B+
Retailer 14
-
$11,467 AUD
View
B+
Retailer 15
-
$12,231 AUD
View
B+
Retailer 16
-
$13,935 AUD
View
B+
Retailer 17
-
$15,407 AUD
View
B+
Retailer 18
-
$15,887 AUD
View
B+
Retailer 19
-
$16,271 AUD
View
B
Retailer 20
-
$20,054 AUD
View
B
Retailer 21
-
$20,679 AUD
View
B
Retailer 22
-
$21,078 AUD
View
B
Retailer 23
-
$23,198 AUD
View
B
Retailer 24
-
$26,572 AUD
View
B
Retailer 25
-
$27,041 AUD
View
Most Expensive
B
With Clarity
739586961 · Nov 3
$29,617 AUD
$20,684 USD
View
25 more retailers have this diamond
Prices start from $6,415 AUDSave up to $23,203 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
4.29ct Emerald
$6,415 AUD