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Oval|Lab Grown|IGI

1.51ct D SI2 Oval Lab Grown Diamond

EX • D/SI2 • IGI LG483195168

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG483195168

Diamond specifications and retailer prices

From €1,438 EUR
$1,607 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €1,438 EUR 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 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG483195168 or 483195168. 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

1.51
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483195168
Dimensions8.87 × 6.39 mm
L/W Ratio1.39
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
8.87 mm6.39 mm1.51 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483195168
Side View
Table 59.0%Crown 38.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: €1,438 EUR|Low: €1,375 EUR|High: €2,325 EUR|Avg: €1,730 EUR|-38.1%
September 23, 2026
B2C Jewels€1,438 EUR

4 data points across 1 retailer

1 retailer

C
B2C Jewels
19777546 · Oct 30
€1,438 EUR
$1,607 USD
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C
1.51ct Oval
€1,438 EUR