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Oval|Natural|GIA

1.50ct J I1 Oval Natural Diamond

J/I1 • GIA 2447955620

Certificate GIA 2447955620

Diamond specifications and retailer prices

From $4,374 USD
As of October 31, 2026
Save $4,967 USD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,341 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included) and certified by GIA 2447955620. Listed at 7 retailers as of October 30, 2026, with prices from $4,374 to $9,341, a $4,967 spread on the same certified stone. NZ Jewellers lists it at $9,341. 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
J
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2447955620
Dimensions8.94 × 6.38 × 3.72 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional twinning wisps, pinpoint and surface graining are not shown.
Top View
8.94 mm6.38 mm1.50 ctJ / I1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2447955620
Side View
Table 56.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 58.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $9,341 USD|Low: $3,653 USD|High: $9,341 USD|Avg: $5,562 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$3,653 USD
Retailer 3$4,374 USD
Retailer 6$4,455 USD
Retailer 5$5,060 USD
Retailer 4$5,838 USD
Retailer 2$6,321 USD
NZ Jewellers$9,341 USD

20 data points across 7 retailers

7 retailers$4,374 USD to $9,341 USD

B
Cheapest Retailer
-
$4,374 USD
B
Retailer 2
-
$4,455 USD
View
B
Retailer 3
-
$5,060 USD
View
B
Retailer 4
-
$5,060 USD
View
B
Retailer 5
-
$5,838 USD
View
C
Retailer 6
-
$6,321 USD
€6,020 EUR
View
Most Expensive
C
NZ Jewellers
3b0403f3-e9ef-40ad-99a5-7574fdcee170 · Oct 30
$9,341 USD
View
6 more retailers have this diamond
Prices start from $4,374 USDSave up to $4,967 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
$4,374 USD