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Oval|Lab Grown|IGI

5.04ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG578333378

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578333378

Diamond specifications and retailer prices

From $1,426 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $1,426 USD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 5.04ct lab-grown oval diamond

This 5.04ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG578333378 or 578333378. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.04
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578333378
Dimensions14.12 × 9.59 × 6.03 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
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
14.12 mm9.59 mm5.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578333378
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,426 USD|Low: $1,282 USD|High: $9,620 USD|Avg: $4,032 USD|+5.9%
B2C Jewels
Retailer 2
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Retailer 7
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Retailer 13
September 23, 2026
Retailer 5$1,302 USD
Retailer 3$1,369 USD
B2C Jewels$1,426 USD
Retailer 10$1,539 USD
Retailer 2$1,758 USD
Retailer 12$1,852 USD
Retailer 6$3,490 USD
Retailer 13$4,226 USD
Retailer 11$4,412 USD
Retailer 8$7,040 USD
Retailer 9$7,040 USD
Retailer 4$8,770 USD
Retailer 7$9,610 USD

58 data points across 13 retailers

1 retailer

B+
B2C Jewels
22030292 · Oct 30
$1,426 USD
View

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B+
5.04ct Oval
$1,426 USD