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Emerald|Lab Grown|IGI

0.73ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG789615389

Shape and cutting style on the report: Emerald cut

Certificate IGI LG789615389

Diamond specifications and retailer prices

From $415 AUD
As of November 4, 2026
Save $1,718 AUD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,133 AUD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG789615389 or 789615389. Listed at 24 retailers as of November 4, 2026, with prices from $415 to $2,133, a $1,718 spread on the same certified stone. Riddles Jewelry lists it at $2,133. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789615389
Dimensions6.42 × 4.25 × 2.77 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm4.25 mm0.73 ctD / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789615389
Side View
Table 63.0%Crown 32.8°Girdle: MED-STKPavilion 32.6°Culet: LargeDepth 65.2%

Caratlytics Score

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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: Nov 4
Current: $465 AUD|Low: $399 AUD|High: $2,088 AUD|Avg: $912 AUD|-8.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 2$415 AUD
Retailer 1$465 AUD
Retailer 10$482 AUD
Retailer 3$515 AUD
Retailer 4$515 AUD
Retailer 5$764 AUD
Retailer 11$813 AUD
Retailer 14$820 AUD
Retailer 13$865 AUD
Retailer 7$902 AUD
Retailer 9$934 AUD
Retailer 6$1,093 AUD
Retailer 12$1,354 AUD
Retailer 8$2,057 AUD

46 data points across 14 retailers

24 retailers$415 AUD to $2,133 AUD

A
Cheapest Retailer
-
$415 AUD
Retailer 2
-
$415 AUD
View
Price last confirmed 43 days ago
A
Retailer 3
-
$465 AUD
View
Final sale: no returns
A
Retailer 4
-
$482 AUD
View
Retailer 5
-
$509 AUD
View
Price last confirmed 43 days ago
Retailer 6
-
$515 AUD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$515 AUD
View
B+
Retailer 8
-
$727 AUD
View
B+
Retailer 9
-
$761 AUD
View
B+
Retailer 10
-
$764 AUD
View
Retailer 11
-
$813 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$820 AUD
View
B+
Retailer 13
-
$865 AUD
View
B+
Retailer 14
-
$902 AUD
View
B+
Retailer 15
-
$934 AUD
View
B
Retailer 16
-
$1,093 AUD
View
B
Retailer 17
-
$1,354 AUD
View
B
Retailer 18
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$1,655 AUD
View
B
Retailer 19
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$1,725 AUD
View
B
Retailer 20
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$1,806 AUD
View
B
Retailer 21
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$1,836 AUD
View
B
Retailer 22
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$2,057 AUD
View
B
Retailer 23
-
$2,117 AUD
View
Most Expensive
B
Riddles Jewelry
1966211187 · Nov 4
$2,133 AUD
$1,496 USD
View
23 more retailers have this diamond
Prices start from $415 AUDSave up to $1,718 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
0.73ct Emerald
$415 AUD