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Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG842644883

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842644883

Diamond specifications and retailer prices

From $221 AUD
$155 USD
As of October 30, 2026
Save $926 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,146 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.45ct lab-grown oval diamond

This 0.45ct lab-grown oval 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 LG842644883 or 842644883. Listed at 14 retailers as of October 26, 2026, with prices from $221 to $1,146, a $926 spread on the same certified stone. MOH London lists it at $1,146. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842644883
Dimensions6.50 × 4.24 × 2.65 mm
L/W Ratio1.53
Girdle conditionFaceted
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
6.50 mm4.24 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842644883
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

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: Oct 30
Current: $1,146 AUD|Low: $221 AUD|High: $1,152 AUD|Avg: $614 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 30, 2026
Retailer 13$221 AUD
Retailer 7$384 AUD
Retailer 8$418 AUD
Retailer 15$422 AUD
Retailer 3$436 AUD
Retailer 10$443 AUD
Retailer 14$459 AUD
Retailer 9$527 AUD
Retailer 2$612 AUD
Retailer 11$637 AUD
Retailer 12$733 AUD
Retailer 5$759 AUD
Retailer 4$867 AUD
Retailer 6$897 AUD
MOH London$1,146 AUD

17 data points across 15 retailers

14 retailers$221 AUD to $1,146 AUD

A
Cheapest Retailer
-
$221 AUD
$155 USD
Final sale: no returns
A
Retailer 2
-
$384 AUD
$270 USD
View
A
Retailer 3
-
$418 AUD
£231 GBP
View
A
Retailer 4
-
$436 AUD
$306 USD
View
A
Retailer 5
-
$443 AUD
ZAR 5,024 ZAR
View
A
Retailer 6
-
$459 AUD
$323 USD
View
A
Retailer 7
-
$527 AUD
$370 USD
View
B+
Retailer 8
-
$612 AUD
$430 USD
View
B+
Retailer 9
-
$637 AUD
View
B+
Retailer 10
-
$733 AUD
View
B+
Retailer 11
-
$759 AUD
CA$741 CAD
View
B
Retailer 12
-
$867 AUD
$609 USD
View
B
Retailer 13
-
$897 AUD
$630 USD
View
Most Expensive
B
MOH London
LG842644883 · Oct 26
$1,146 AUD
£634 GBP
View
13 more retailers have this diamond
Prices start from $221 AUDSave up to $926 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 Oval
$221 AUD