Oval|Lab Grown|IGI

0.48ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG819630878

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819630878

Diamond specifications and retailer prices

From $154 USD
As of October 29, 2026
Save $838 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $992 USD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819630878 or 819630878. Listed at 23 retailers as of October 29, 2026, with prices from $154 to $992, a $838 spread on the same certified stone. MOH London lists it at $992. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819630878
Dimensions6.59 × 4.35 × 2.66 mm
L/W Ratio1.51
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
6.59 mm4.35 mm0.48 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819630878
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $992 USD|Low: $173 USD|High: $998 USD|Avg: $457 USD|+0.4%
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 3$173 USD
Retailer 12$285 USD
Retailer 2$300 USD
Retailer 11$351 USD
Retailer 6$376 USD
Retailer 9$381 USD
Retailer 7$399 USD
Retailer 4$414 USD
Retailer 5$420 USD
Retailer 8$543 USD
Retailer 10$549 USD
MOH London$992 USD

42 data points across 12 retailers

23 retailers$154 USD to $992 USD

A
Cheapest Retailer
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$154 USD
Retailer 2
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$154 USD
View
Price last confirmed 37 days ago
A
Retailer 3
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$173 USD
View
Final sale: no returns
Retailer 4
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$189 USD
View
Price last confirmed 38 days ago
A
Retailer 5
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$191 USD
View
A
Retailer 6
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$191 USD
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A
Retailer 7
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$254 USD
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A
Retailer 8
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$285 USD
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A
Retailer 9
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$300 USD
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A
Retailer 10
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$359 USD
View
A
Retailer 11
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$376 USD
£296 GBP
View
A
Retailer 12
-
$381 USD
ZAR 6,159 ZAR
View
B+
Retailer 13
-
$414 USD
View
A
Retailer 14
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$420 USD
£331 GBP
View
B+
Retailer 15
-
$543 USD
A$836 AUD
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B+
Retailer 16
-
$549 USD
A$844 AUD
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B+
Retailer 17
-
$569 USD
CA$790 CAD
View
B
Retailer 18
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$672 USD
View
Retailer 19
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$678 USD
View
Price last confirmed 39 days ago
B
Retailer 20
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$678 USD
View
B
Retailer 21
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$852 USD
View
B
Retailer 22
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$852 USD
View
Most Expensive
B
MOH London
LG819630878 · Oct 29
$992 USD
£781 GBP
View
22 more retailers have this diamond
Prices start from $154 USDSave up to $838 USD

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
$154 USD