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Oval|Natural|IGI BE

1.53ct E SI2 Oval Natural Diamond

E/SI2 • IGI BE 766671591

Shape and cutting style on the report: Oval brilliant

Certificate IGI BE 766671591

Diamond specifications and retailer prices

From $5,969 USD
CA$8,291 CAD
As of October 27, 2026
Save $846 USD (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,815 USD at The Diamond Guys · As of October 29, 2026
View at The Diamond Guys

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included) and certified by IGI BE 766671591. Listed at 3 retailers as of October 27, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
E
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle34.3°
OriginNatural
Grading LabIGI BE
CertificateIGI BE 766671591
Dimensions9.59 × 6.42 × 3.73 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Top View
9.59 mm6.42 mm1.53 ctE / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI BE 766671591
Side View
Table 61.0%Crown 37°Girdle: MED-VTKPavilion 34.3°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $5,969 USD|Low: $5,969 USD|High: $7,408 USD|Avg: $6,705 USD|-6.0%
Retailer 1
Retailer 2
The Diamond Guys
October 15, 2026
Retailer 1$5,969 USD
Retailer 2$6,110 USD
The Diamond Guys$6,815 USD

12 data points across 3 retailers

3 retailers$5,969 USD to $6,815 USD

B+
Cheapest Retailer
-
$5,969 USD
CA$8,291 CAD
B+
Retailer 2
-
$6,110 USD
View
Most Expensive
B+
The Diamond Guys
1928349966 · Oct 29
$6,815 USD
View
2 more retailers have this diamond
Prices start from $5,969 USDSave up to $846 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.

B+
1.53ct Oval
$5,969 USD