Oval|Natural|GIA

1.50ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 5546087336

Certificate GIA 5546087336

Diamond specifications and retailer prices

From $2,475 USD
As of November 6, 2026
Save $3,425 USD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,900 USD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546087336. Listed at 13 retailers as of November 5, 2026, with prices from $2,475 to $5,900, a $3,425 spread on the same certified stone. NZ Jewellers lists it at $5,900. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546087336
Dimensions9.26 × 6.41 × 3.72 mm
L/W Ratio1.44
Top View
9.26 mm6.41 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546087336
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,900 USD|Low: $2,475 USD|High: $5,900 USD|Avg: $3,283 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3$2,475 USD
Retailer 4$2,527 USD
Retailer 2$2,774 USD
Retailer 9$2,822 USD
Retailer 11$2,822 USD
Retailer 10$2,930 USD
Retailer 6$2,987 USD
Retailer 12$3,099 USD
Retailer 8$3,256 USD
Retailer 5$3,285 USD
Retailer 7$4,930 USD
NZ Jewellers$5,900 USD

32 data points across 12 retailers

13 retailers$2,475 USD to $5,900 USD

A
Cheapest Retailer
-
$2,475 USD
A
Retailer 2
-
$2,527 USD
View
A
Retailer 3
-
$2,774 USD
View
A
Retailer 4
-
$2,822 USD
View
Retailer 5
-
$2,822 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$2,930 USD
View
A
Retailer 7
-
$2,987 USD
View
A
Retailer 8
-
$3,099 USD
View
A
Retailer 9
-
$3,256 USD
View
A
Retailer 10
-
$3,285 USD
View
Retailer 11
-
$3,486 USD
View
Price last confirmed 59 days ago
B+
Retailer 12
-
$4,930 USD
View
Most Expensive
B
NZ Jewellers
ce9adc64-7178-418f-864c-eed9225db292 · Nov 5
$5,900 USD
View
12 more retailers have this diamond
Prices start from $2,475 USDSave up to $3,425 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.

A
1.50ct Oval
$2,475 USD