Round|Lab Grown|IGI

0.48ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG831603904

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831603904

Diamond specifications and retailer prices

From $149 USD
As of October 29, 2026
Save $716 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $865 USD at MOH London · As of October 26, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831603904 or 831603904. Listed at 20 retailers as of October 26, 2026, with prices from $149 to $865, a $716 spread on the same certified stone. MOH London lists it at $865. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831603904
Dimensions5.13 × 5.05 × 3.10 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
5.13 mm5.05 mm0.48 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831603904
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.7°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: $865 USD|Low: $143 USD|High: $878 USD|Avg: $478 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$149 USD
Retailer 7$205 USD
Retailer 13$250 USD
Retailer 2$319 USD
Retailer 6$324 USD
Retailer 9$334 USD
Retailer 10$480 USD
Retailer 4$508 USD
Retailer 8$536 USD
Retailer 12$610 USD
Retailer 3$649 USD
Retailer 5$851 USD
MOH London$865 USD

42 data points across 13 retailers

20 retailers$149 USD to $865 USD

A
Cheapest Retailer
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$149 USD
Retailer 2
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$150 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$173 USD
View
Retailer 4
-
$183 USD
View
Price last confirmed 38 days ago
A
Retailer 5
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$185 USD
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A
Retailer 6
-
$185 USD
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A
Retailer 7
-
$205 USD
HK$1,600 HKD
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A
Retailer 8
-
$250 USD
View
A
Retailer 9
-
$319 USD
£252 GBP
View
A
Retailer 10
-
$324 USD
€309 EUR
View
A
Retailer 11
-
$334 USD
ZAR 5,390 ZAR
View
B+
Retailer 12
-
$480 USD
A$738 AUD
View
B+
Retailer 13
-
$508 USD
SGD 687 SGD
View
B+
Retailer 14
-
$536 USD
A$825 AUD
View
B
Retailer 15
-
$594 USD
View
Retailer 16
-
$597 USD
View
Price last confirmed 39 days ago
B
Retailer 17
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$610 USD
View
B
Retailer 18
-
$649 USD
View
B
Retailer 19
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$851 USD
£670 GBP
View
Most Expensive
B
MOH London
LG831603904 · Oct 26
$865 USD
£681 GBP
View
19 more retailers have this diamond
Prices start from $149 USDSave up to $716 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
$149 USD