Oval|Natural|IGI

1.31ct H IF Oval Natural Diamond

EX • H/IF

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Sep 11, 2026 at $4,314 USD
$4,314 USDlast known price

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabIGI
Dimensions9.27 × 5.93 mm
L/W Ratio1.56
Top View
9.27 mm5.93 mm1.31 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCuletDepth 62.2%

Caratlytics Score

Price History

Last verified: Sep 11
Current: $4,314 USD|Low: $4,314 USD|High: $4,314 USD|Avg: $4,314 USD

1 data point across 1 retailer

Historical Listings

Helzberg Diamonds
ZXZOHPMKIGPN · Sep 11
$4,314 USD
View

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1.31ct H IF Oval Natural Diamond (Sold) | Carat Hunter