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Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG834601261

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG834601261

Diamond specifications and retailer prices

From $233 AUD
$164 USD
As of October 30, 2026
Save $1,104 AUD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,338 AUD at MOH London · As of October 29, 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 LG834601261 or 834601261. Listed at 19 retailers as of October 29, 2026, with prices from $233 to $1,338, a $1,104 spread on the same certified stone. MOH London lists it at $1,338. 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 angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834601261
Dimensions6.34 × 4.30 × 2.65 mm
L/W Ratio1.47
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
6.34 mm4.30 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834601261
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

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 30
Current: $1,338 AUD|Low: $233 AUD|High: $1,347 AUD|Avg: $619 AUD|+16.7%
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
October 30, 2026
Retailer 6$233 AUD
Retailer 9$245 AUD
Retailer 7$340 AUD
Retailer 5$384 AUD
Retailer 3$478 AUD
Retailer 10$502 AUD
Retailer 12$514 AUD
Retailer 11$538 AUD
Retailer 16$552 AUD
Retailer 2$560 AUD
Retailer 17$669 AUD
Retailer 13$733 AUD
Retailer 15$742 AUD
Retailer 4$759 AUD
Retailer 8$897 AUD
Retailer 14$1,163 AUD
MOH London$1,338 AUD

36 data points across 17 retailers

19 retailers$233 AUD to $1,338 AUD

Retailer 1
-
$198 AUD
$139 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$233 AUD
$164 USD
View
Final sale: no returns
Retailer 3
-
$242 AUD
$170 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$258 AUD
$181 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$340 AUD
$239 USD
View
A
Retailer 6
-
$384 AUD
$270 USD
View
A
Retailer 7
-
$484 AUD
$340 USD
View
A
Retailer 8
-
$502 AUD
£278 GBP
View
A
Retailer 9
-
$514 AUD
ZAR 5,837 ZAR
View
A
Retailer 10
-
$552 AUD
$388 USD
View
A
Retailer 11
-
$560 AUD
£310 GBP
View
B+
Retailer 12
-
$669 AUD
$470 USD
View
B+
Retailer 13
-
$733 AUD
View
Retailer 14
-
$742 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$759 AUD
CA$741 CAD
View
Retailer 16
-
$787 AUD
$553 USD
View
Price last confirmed 39 days ago
B
Retailer 17
-
$897 AUD
$630 USD
View
B
Retailer 18
-
$1,163 AUD
$817 USD
View
Most Expensive
B
MOH London
LG834601261 · Oct 29
$1,338 AUD
£740 GBP
View
18 more retailers have this diamond
Prices start from $233 AUDSave up to $1,104 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
$233 AUD