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Emerald|Lab Grown|IGI

0.45ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG755513779

Shape and cutting style on the report: Emerald cut

Certificate IGI LG755513779

Diamond specifications and retailer prices

From $172 AUD
$121 USD
As of October 29, 2026
Save $1,323 AUD (88%) vs most expensive(unlock to see where)
23 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 LG755513779 or 755513779. Listed at 23 retailers as of October 29, 2026, with prices from $172 to $1,495, a $1,323 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755513779
Dimensions3.58 × 3.58 × 5.29 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.58 mm3.58 mm0.45 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755513779
Side View
Table 64.0%Crown 33.6°Girdle: MED-STKPavilion 32.1°Culet: LNGDepth 66.5%

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 29
Current: $1,495 AUD|Low: $260 AUD|High: $1,504 AUD|Avg: $676 AUD|+0.5%
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
October 29, 2026
Retailer 13$270 AUD
Retailer 4$303 AUD
Retailer 3$336 AUD
Retailer 14$336 AUD
Retailer 6$453 AUD
Retailer 12$501 AUD
Retailer 8$602 AUD
Retailer 9$641 AUD
Retailer 11$671 AUD
Retailer 2$683 AUD
Retailer 7$755 AUD
Retailer 10$765 AUD
Retailer 15$896 AUD
Retailer 5$1,193 AUD
MOH London$1,495 AUD

43 data points across 15 retailers

23 retailers$172 AUD to $1,495 AUD

A
Cheapest Retailer
-
$172 AUD
$121 USD
Retailer 2
-
$270 AUD
$190 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$270 AUD
$190 USD
View
A
Retailer 4
-
$303 AUD
$213 USD
View
Final sale: no returns
Retailer 5
-
$332 AUD
$233 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$336 AUD
$236 USD
View
A
Retailer 7
-
$336 AUD
$236 USD
View
A
Retailer 8
-
$354 AUD
$249 USD
View
A
Retailer 9
-
$453 AUD
$318 USD
View
A
Retailer 10
-
$501 AUD
$352 USD
View
B+
Retailer 11
-
$602 AUD
€403 EUR
View
B+
Retailer 12
-
$641 AUD
$450 USD
View
B+
Retailer 13
-
$671 AUD
ZAR 7,612 ZAR
View
B+
Retailer 14
-
$683 AUD
£378 GBP
View
B+
Retailer 15
-
$755 AUD
$531 USD
View
B+
Retailer 16
-
$765 AUD
£423 GBP
View
Retailer 17
-
$896 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$1,039 AUD
CA$1,014 CAD
View
B
Retailer 19
-
$1,193 AUD
$838 USD
View
B
Retailer 20
-
$1,226 AUD
$861 USD
View
B
Retailer 21
-
$1,437 AUD
$1,010 USD
View
B
Retailer 22
-
$1,438 AUD
$1,010 USD
View
Most Expensive
B
MOH London
LG755513779 · Oct 29
$1,495 AUD
£827 GBP
View
22 more retailers have this diamond
Prices start from $172 AUDSave up to $1,323 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
$172 AUD