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Emerald|Lab Grown|IGI

0.73ct D FL Emerald Lab Grown Diamond

GD • D/FL • IGI LG818670777

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818670777

Diamond specifications and retailer prices

From $592 AUD
$416 USD
As of October 30, 2026
Save $1,988 AUD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,580 AUD at MOH London · As of October 29, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG818670777 or 818670777. Listed at 21 retailers as of October 29, 2026, with prices from $592 to $2,580, a $1,988 spread on the same certified stone. MOH London lists it at $2,580. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
D
Colour
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818670777
Dimensions6.30 × 4.28 × 2.81 mm
L/W Ratio1.47
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
6.30 mm4.28 mm0.73 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818670777
Side View
Table 61.0%Crown 30.4°Girdle: Slightly ThickPavilion 39.8°Culet: LargeDepth 65.7%

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 30
Current: $2,580 AUD|Low: $421 AUD|High: $2,596 AUD|Avg: $1,238 AUD|+0.6%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 5$530 AUD
Retailer 8$592 AUD
Retailer 3$615 AUD
Retailer 6$648 AUD
Retailer 18$656 AUD
Retailer 16$766 AUD
Retailer 15$811 AUD
Retailer 17$925 AUD
Retailer 12$1,057 AUD
Retailer 4$1,079 AUD
Retailer 2$1,186 AUD
Retailer 13$1,188 AUD
Retailer 11$1,253 AUD
Retailer 7$1,503 AUD
Retailer 14$1,926 AUD
Retailer 9$2,167 AUD
Retailer 10$2,481 AUD
MOH London$2,580 AUD

36 data points across 18 retailers

21 retailers$592 AUD to $2,580 AUD

Retailer 1
-
$530 AUD
$372 USD
Price last confirmed 38 days ago
Retailer 2
-
$530 AUD
$372 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$592 AUD
$416 USD
View
Final sale: no returns
Retailer 4
-
$615 AUD
$432 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$648 AUD
$455 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$656 AUD
$461 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$656 AUD
$461 USD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$766 AUD
$538 USD
View
B+
Retailer 9
-
$811 AUD
$570 USD
View
B+
Retailer 10
-
$925 AUD
$650 USD
View
B
Retailer 11
-
$1,057 AUD
€707 EUR
View
B
Retailer 12
-
$1,079 AUD
$758 USD
View
B
Retailer 13
-
$1,186 AUD
£656 GBP
View
B
Retailer 14
-
$1,188 AUD
ZAR 13,480 ZAR
View
B
Retailer 15
-
$1,253 AUD
$880 USD
View
B
Retailer 16
-
$1,503 AUD
$1,056 USD
View
B
Retailer 17
-
$1,926 AUD
$1,353 USD
View
Retailer 18
-
$2,111 AUD
$1,483 USD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$2,167 AUD
$1,522 USD
View
B
Retailer 20
-
$2,481 AUD
$1,743 USD
View
Most Expensive
B
MOH London
LG818670777 · Oct 29
$2,580 AUD
£1,427 GBP
View
20 more retailers have this diamond
Prices start from $592 AUDSave up to $1,988 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
$592 AUD