Oval|Natural|IGI

1.51ct H IF Oval Natural Diamond

ID • H/IF • IGI 737519988

Certificate IGI 737519988

Diamond specifications and retailer prices

From €5,764 EUR
$6,440 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €5,764 EUR at Brilliant Earth
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 Brilliant Earth

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 737519988. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 737519988
Dimensions8.41 × 6.24 × 4.27 mm
L/W Ratio1.35
Top View
8.41 mm6.24 mm1.51 ctH / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 737519988
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 68.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €5,764 EUR|Low: €5,764 EUR|High: €5,764 EUR|Avg: €5,764 EUR
December 30, 2025
Brilliant Earth€5,764 EUR

4 data points across 1 retailer

1 retailer

B+
Brilliant Earth
16125482A · Oct 31
€5,764 EUR
$6,440 USD
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B+
1.51ct Oval
€5,764 EUR