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Emerald|Lab Grown|IGI

0.73ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG640412698

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640412698

Diamond specifications and retailer prices

From $544 AUD
$382 USD
As of October 27, 2026
Save $2,576 AUD (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,701 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG640412698 or 640412698. Listed at 26 retailers as of October 26, 2026, with a 474% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640412698
Dimensions6.36 × 4.23 × 2.75 mm
L/W Ratio1.50
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
6.36 mm4.23 mm0.73 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640412698
Side View
Table 66.0%Crown 36.9°Girdle: MED-STKPavilion 41.4°Culet: LargeDepth 65.0%

Caratlytics Score

How it works →
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: Oct 27
Current: $992 AUD|Low: $498 AUD|High: $3,624 AUD|Avg: $1,495 AUD|+19.2%
Retailer 1
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Retailer 23
October 29, 2026
Retailer 16$498 AUD
Retailer 8$622 AUD
Retailer 15$663 AUD
Retailer 23$693 AUD
Retailer 7$696 AUD
Retailer 19$705 AUD
Retailer 12$706 AUD
Retailer 17$769 AUD
Retailer 1$992 AUD
Retailer 22$997 AUD
Retailer 4$1,171 AUD
Retailer 10$1,253 AUD
Retailer 11$1,409 AUD
Retailer 13$1,466 AUD
Retailer 14$1,466 AUD
Retailer 18$1,535 AUD
Retailer 5$1,613 AUD
Retailer 6$2,178 AUD
Retailer 9$2,473 AUD
Retailer 20$2,727 AUD
Retailer 21$2,754 AUD
Retailer 3$2,934 AUD
Retailer 2$3,120 AUD

37 data points across 23 retailers

26 retailers$544 AUD to $3,120 AUD

A
Cheapest Retailer
-
$544 AUD
$382 USD
A
Retailer 2
-
$622 AUD
$437 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$663 AUD
$466 USD
View
A
Retailer 4
-
$693 AUD
$487 USD
View
Final sale: no returns
A
Retailer 5
-
$696 AUD
$489 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$705 AUD
$495 USD
View
A
Retailer 7
-
$706 AUD
$496 USD
View
B+
Retailer 8
-
$769 AUD
$540 USD
View
B+
Retailer 9
-
$770 AUD
$541 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$992 AUD
€664 EUR
View
B+
Retailer 11
-
$997 AUD
View
B+
Retailer 12
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$1,171 AUD
$823 USD
View
B
Retailer 13
-
$1,253 AUD
$880 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$1,409 AUD
$990 USD
View
B
Retailer 15
-
$1,466 AUD
$1,030 USD
View
B
Retailer 16
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$1,466 AUD
$1,030 USD
View
B
Retailer 17
-
$1,535 AUD
ZAR 17,418 ZAR
View
B
Retailer 18
-
$1,613 AUD
CA$1,574 CAD
View
B
Retailer 19
-
$2,178 AUD
View
Price last confirmed 9 days ago
B
Retailer 20
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$2,473 AUD
£1,368 GBP
View
Price last confirmed 10 days ago
B
Retailer 21
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$2,727 AUD
$1,916 USD
View
B
Retailer 22
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$2,740 AUD
$1,925 USD
View
Price last confirmed 11 days ago
B
Retailer 23
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$2,754 AUD
$1,934 USD
View
B
Retailer 24
-
$2,934 AUD
$2,061 USD
View
B
Retailer 25
-
$3,120 AUD
£1,726 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG640412698 · Oct 29
$3,701 AUD
$2,600 USD
View
Price under review
25 more retailers have this diamond
Prices start from $544 AUDSave up to $2,576 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
$544 AUD