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Emerald|Lab Grown|IGI

0.45ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG791635065

Shape and cutting style on the report: Emerald cut

Certificate IGI LG791635065

Diamond specifications and retailer prices

From $303 AUD
$213 USD
As of October 28, 2026
Save $1,192 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,495 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown emerald diamond

This 0.45ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791635065 or 791635065. Listed at 19 retailers as of October 28, 2026, with prices from $303 to $1,495, a $1,192 spread on the same certified stone. MOH London lists it at $1,495. 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

0.45
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791635065
Dimensions5.43 × 3.58 × 2.30 mm
L/W Ratio1.52
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
5.43 mm3.58 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791635065
Side View
Table 65.0%Crown 35.1°Girdle: MED-STKPavilion 30.6°Culet: LargeDepth 64.2%

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 28
Current: $1,495 AUD|Low: $122 AUD|High: $1,499 AUD|Avg: $709 AUD|+0.7%
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
Retailer 19
Retailer 20
October 29, 2026
Retailer 12$122 AUD
Retailer 8$245 AUD
Retailer 5$303 AUD
Retailer 7$317 AUD
Retailer 9$317 AUD
Retailer 20$354 AUD
Retailer 15$453 AUD
Retailer 17$501 AUD
Retailer 13$602 AUD
Retailer 3$612 AUD
Retailer 14$613 AUD
Retailer 19$671 AUD
Retailer 2$683 AUD
Retailer 6$755 AUD
Retailer 18$765 AUD
Retailer 10$1,039 AUD
Retailer 16$1,226 AUD
Retailer 11$1,302 AUD
Retailer 4$1,437 AUD
MOH London$1,495 AUD

20 data points across 20 retailers

19 retailers$303 AUD to $1,495 AUD

Retailer 1
-
$245 AUD
$172 USD
Price last confirmed 28 days ago
Retailer 2
-
$256 AUD
$180 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$303 AUD
$213 USD
View
Final sale: no returns
Retailer 4
-
$313 AUD
$220 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$317 AUD
$223 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$354 AUD
$249 USD
View
A
Retailer 7
-
$453 AUD
$318 USD
View
A
Retailer 8
-
$501 AUD
$352 USD
View
B+
Retailer 9
-
$602 AUD
€403 EUR
View
B+
Retailer 10
-
$612 AUD
$430 USD
View
B+
Retailer 11
-
$613 AUD
$431 USD
View
B+
Retailer 12
-
$671 AUD
ZAR 7,612 ZAR
View
B+
Retailer 13
-
$683 AUD
£378 GBP
View
B+
Retailer 14
-
$755 AUD
$531 USD
View
B+
Retailer 15
-
$765 AUD
£423 GBP
View
Retailer 16
-
$1,019 AUD
$716 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$1,226 AUD
$861 USD
View
B
Retailer 18
-
$1,437 AUD
$1,010 USD
View
Most Expensive
B
MOH London
LG791635065 · Oct 29
$1,495 AUD
£827 GBP
View
18 more retailers have this diamond
Prices start from $303 AUDSave up to $1,192 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
0.45ct Emerald
$303 AUD