Oval|Natural|GIA

1.50ct K I1 Oval Natural Diamond

K/I1 • GIA 2426906220

Certificate GIA 2426906220

Diamond specifications and retailer prices

From $2,697 USD
As of November 6, 2026
Save $1,644 USD (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,341 USD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and I1 clarity (included) and certified by GIA 2426906220. Listed at 4 retailers as of November 2, 2026, with prices from $2,697 to $4,341, a $1,644 spread on the same certified stone. Yorxs lists it at $4,341. 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

1.50
Carat
K
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426906220
Dimensions8.34 × 6.30 × 4.08 mm
L/W Ratio1.32
Top View
8.34 mm6.30 mm1.50 ctK / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426906220
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $2,697 USD|Low: $2,697 USD|High: $4,342 USD|Avg: $3,245 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 1$2,697 USD
Retailer 2$2,726 USD
Retailer 3$3,314 USD
Yorxs$4,341 USD

45 data points across 4 retailers

4 retailers$2,697 USD to $4,341 USD

B+
Cheapest Retailer
-
$2,697 USD
B+
Retailer 2
-
$2,726 USD
View
B+
Retailer 3
-
$3,314 USD
View
Most Expensive
B
Yorxs
C4E2E634D · Nov 2
$4,341 USD
€4,134 EUR
View
3 more retailers have this diamond
Prices start from $2,697 USDSave up to $1,644 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+
1.50ct Oval
$2,697 USD