Oval|Lab Grown|IGI

0.48ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG817674819

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817674819

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 LG817674819 or 817674819. 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 angle34°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817674819
Dimensions6.49 × 4.37 × 2.64 mm
L/W Ratio1.49
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
6.49 mm4.37 mm0.48 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817674819
Side View
Table 63.0%Crown 34°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.4%

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: $456 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 29, 2026
Retailer 3$173 USD
Retailer 12$285 USD
Retailer 10$351 USD
Retailer 2$375 USD
Retailer 7$381 USD
Retailer 5$399 USD
Retailer 4$414 USD
Retailer 6$419 USD
Retailer 11$450 USD
Retailer 8$543 USD
Retailer 9$549 USD
MOH London$992 USD

41 data points across 12 retailers

23 retailers$154 USD to $992 USD

A
Cheapest Retailer
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$154 USD
A
Retailer 2
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$154 USD
View
Price last confirmed 36 days ago
A
Retailer 3
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$173 USD
View
Final sale: no returns
A
Retailer 4
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$189 USD
View
Price last confirmed 37 days ago
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Retailer 5
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$191 USD
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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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$375 USD
£295 GBP
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A
Retailer 10
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$381 USD
ZAR 6,159 ZAR
View
A
Retailer 11
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$399 USD
View
B+
Retailer 12
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$414 USD
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A
Retailer 13
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$419 USD
£330 GBP
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B+
Retailer 14
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$450 USD
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B+
Retailer 15
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$543 USD
A$836 AUD
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B+
Retailer 16
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$549 USD
A$844 AUD
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B+
Retailer 17
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$569 USD
CA$790 CAD
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B
Retailer 18
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$672 USD
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B
Retailer 19
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$678 USD
View
Price last confirmed 38 days ago
B
Retailer 20
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$678 USD
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B
Retailer 21
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$852 USD
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B
Retailer 22
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$852 USD
View
Most Expensive
B
MOH London
LG817674819 · 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