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Oval|Lab Grown|IGI

0.48ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG831696182

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831696182

Diamond specifications and retailer prices

From $256 AUD
$180 USD
As of October 28, 2026
Save $1,273 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,529 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.48ct lab-grown oval diamond

This 0.48ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831696182 or 831696182. Listed at 13 retailers as of October 28, 2026, with prices from $256 to $1,529, a $1,273 spread on the same certified stone. MOH London lists it at $1,529. 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

0.48
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696182
Dimensions6.42 × 4.36 × 2.67 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
6.42 mm4.36 mm0.48 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696182
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.2%

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: $1,529 AUD|Low: $256 AUD|High: $2,269 AUD|Avg: $846 AUD|-32.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5$256 AUD
Retailer 11$343 AUD
Retailer 9$497 AUD
Retailer 8$638 AUD
Retailer 10$650 AUD
Retailer 3$683 AUD
Retailer 6$686 AUD
Retailer 2$703 AUD
Retailer 7$783 AUD
Retailer 12$1,034 AUD
Retailer 4$1,295 AUD
MOH London$1,529 AUD

28 data points across 12 retailers

13 retailers$256 AUD to $1,529 AUD

A
Cheapest Retailer
-
$256 AUD
$180 USD
A
Retailer 2
-
$343 AUD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$380 AUD
$267 USD
View
A
Retailer 4
-
$497 AUD
$349 USD
View
Retailer 5
-
$562 AUD
$395 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$650 AUD
$457 USD
View
B+
Retailer 7
-
$683 AUD
$480 USD
View
B+
Retailer 8
-
$686 AUD
ZAR 7,788 ZAR
View
B+
Retailer 9
-
$703 AUD
£389 GBP
View
B+
Retailer 10
-
$783 AUD
$550 USD
View
B
Retailer 11
-
$1,034 AUD
SGD 982 SGD
View
B
Retailer 12
-
$1,295 AUD
$910 USD
View
Most Expensive
B
MOH London
LG831696182 · Oct 29
$1,529 AUD
£846 GBP
View
12 more retailers have this diamond
Prices start from $256 AUDSave up to $1,273 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
0.48ct Oval
$256 AUD