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Round|Lab Grown|IGI

0.48ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG816603143

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816603143

Diamond specifications and retailer prices

From $144 USD
As of November 3, 2026
Save $712 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $856 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.48ct lab-grown round diamond

This 0.48ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816603143 or 816603143. Listed at 17 retailers as of October 29, 2026, with prices from $144 to $856, a $712 spread on the same certified stone. MOH London lists it at $856. 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
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816603143
Dimensions5.05 × 5.08 × 3.08 mm
L/W Ratio1.01
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
5.05 mm5.08 mm0.48 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816603143
Side View
Table 59.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

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: Nov 3
Current: $856 USD|Low: $142 USD|High: $1,049 USD|Avg: $383 USD|-18.3%
MOH London
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
November 4, 2026
Retailer 13$144 USD
Retailer 14$161 USD
Retailer 3$167 USD
Retailer 4$179 USD
Retailer 8$182 USD
Retailer 12$253 USD
Retailer 10$303 USD
Retailer 5$330 USD
Retailer 2$331 USD
Retailer 11$357 USD
Retailer 7$375 USD
Retailer 9$405 USD
Retailer 6$430 USD
Retailer 17$552 USD
Retailer 16$574 USD
Retailer 15$629 USD
MOH London$856 USD

40 data points across 17 retailers

17 retailers$144 USD to $856 USD

A
Cheapest Retailer
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$144 USD
A
Retailer 2
-
$161 USD
View
Final sale: no returns
A
Retailer 3
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$167 USD
View
A
Retailer 4
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$179 USD
View
Retailer 5
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$182 USD
View
Price last confirmed 10 days ago
A
Retailer 6
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$253 USD
View
A
Retailer 7
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$303 USD
View
A
Retailer 8
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$330 USD
View
A
Retailer 9
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$331 USD
View
A
Retailer 10
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$357 USD
View
A
Retailer 11
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$375 USD
View
B+
Retailer 12
-
$405 USD
View
B+
Retailer 13
-
$430 USD
View
B+
Retailer 14
-
$552 USD
View
B+
Retailer 15
-
$574 USD
View
B+
Retailer 16
-
$629 USD
View
Most Expensive
B
MOH London
LG816603143 · Oct 29
$856 USD
£674 GBP
View
16 more retailers have this diamond
Prices start from $144 USDSave up to $712 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 Round
$144 USD