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Oval|Natural|GIA

1.50ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 5446975925

Certificate GIA 5446975925

Diamond specifications and retailer prices

From $3,277 USD
HK$25,600 HKD
As of October 30, 2026
Save $4,246 USD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,523 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5446975925. Listed at 18 retailers as of October 30, 2026, with prices from $3,277 to $7,523, a $4,246 spread on the same certified stone. NZ Jewellers lists it at $7,523. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.99°
Pavilion angle39.62°
OriginNatural
Grading LabGIA
CertificateGIA 5446975925
Dimensions8.66 × 6.31 × 4.02 mm
L/W Ratio1.37
Top View
8.66 mm6.31 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5446975925
Side View
Table 61.0%Crown 39.99°Girdle: THK-VTKPavilion 39.62°Culet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $7,523 USD|Low: $3,277 USD|High: $7,523 USD|Avg: $4,600 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 17$3,277 USD
Retailer 6$3,687 USD
Retailer 4$3,799 USD
Retailer 15$3,839 USD
Retailer 16$3,985 USD
Retailer 18$3,996 USD
Retailer 9$4,258 USD
Retailer 11$4,282 USD
Retailer 3$4,318 USD
Retailer 7$4,318 USD
Retailer 14$4,318 USD
Retailer 12$4,417 USD
Retailer 8$4,466 USD
Retailer 2$4,887 USD
Retailer 10$4,982 USD
Retailer 5$6,534 USD
Retailer 13$6,914 USD
NZ Jewellers$7,523 USD

33 data points across 18 retailers

18 retailers$3,277 USD to $7,523 USD

A
Cheapest Retailer
-
$3,277 USD
HK$25,600 HKD
B+
Retailer 2
-
$3,687 USD
View
B+
Retailer 3
-
$3,799 USD
View
B+
Retailer 4
-
$3,839 USD
SGD 5,188 SGD
View
B+
Retailer 5
-
$3,985 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,996 USD
View
B+
Retailer 7
-
$4,258 USD
SGD 5,754 SGD
View
B+
Retailer 8
-
$4,282 USD
£3,372 GBP
View
B+
Retailer 9
-
$4,318 USD
View
B+
Retailer 10
-
$4,318 USD
View
B+
Retailer 11
-
$4,318 USD
View
B+
Retailer 12
-
$4,417 USD
£3,478 GBP
View
B+
Retailer 13
-
$4,466 USD
View
B+
Retailer 14
-
$4,887 USD
€4,654 EUR
View
B
Retailer 15
-
$4,982 USD
View
B
Retailer 16
-
$6,534 USD
View
B
Retailer 17
-
$6,914 USD
£5,444 GBP
View
Most Expensive
B
NZ Jewellers
75a6d3d2-b15a-4df6-8102-9b5ddc5642eb · Oct 30
$7,523 USD
View
17 more retailers have this diamond
Prices start from $3,277 USDSave up to $4,246 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
$3,277 USD