CaratHunter
Plans
Oval|Natural|GIA

1.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 1533584259

Certificate GIA 1533584259

Diamond specifications and retailer prices

From $4,911 USD
Save $6,602 USD (57%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $11,513 USD at NZ Jewellers
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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1533584259. Listed at 27 retailers, with prices from $4,911 to $11,513 at NZ Jewellers, a $6,602 spread on the same certified stone. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533584259
Dimensions8.73 × 6.32 × 4.06 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Top View
8.73 mm6.32 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533584259
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $6,840 USD|Low: $4,911 USD|High: $10,264 USD|Avg: $6,416 USD|-4.3%
Retailer 1
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 1, 2026
Retailer 6$4,911 USD
Retailer 2$5,082 USD
Retailer 12$5,293 USD
Retailer 5$5,352 USD
Retailer 8$5,424 USD
Retailer 14$5,455 USD
Retailer 23$5,715 USD
Retailer 17$5,761 USD
Retailer 4$5,765 USD
Retailer 9$6,051 USD
Retailer 10$6,138 USD
Retailer 19$6,138 USD
Retailer 16$6,350 USD
Retailer 20$6,473 USD
Retailer 22$6,616 USD
Retailer 11$6,629 USD
Retailer 1$6,840 USD
Retailer 7$6,840 USD
Retailer 15$7,170 USD
Retailer 21$7,263 USD
Retailer 18$7,678 USD
Retailer 24$8,169 USD
Retailer 3$9,821 USD
Retailer 13$10,264 USD

37 data points across 24 retailers

27 retailers$4,911 USD to $11,513 USD

B+
Cheapest Retailer
-
$4,911 USD
B+
Retailer 2
-
$5,082 USD
View
B
Retailer 3
-
$5,293 USD
View
B
Retailer 4
-
$5,352 USD
View
B
Retailer 5
-
$5,424 USD
View
B
Retailer 6
-
$5,455 USD
View
B
Retailer 7
-
$5,715 USD
View
B
Retailer 8
-
$5,761 USD
CA$8,001 CAD
View
B
Retailer 9
-
$5,765 USD
View
B
Retailer 10
-
$6,051 USD
View
B
Retailer 11
-
$6,138 USD
View
B
Retailer 12
-
$6,138 USD
View
B
Retailer 13
-
$6,138 USD
View
B
Retailer 14
-
$6,350 USD
View
B
Retailer 15
-
$6,473 USD
View
B
Retailer 16
-
$6,520 USD
£5,134 GBP
View
B
Retailer 17
-
$6,616 USD
A$10,179 AUD
View
B
Retailer 18
-
$6,840 USD
View
B
Retailer 19
-
$6,840 USD
View
B
Retailer 20
-
$7,170 USD
View
Price last confirmed 13 days ago
B
Retailer 21
-
$7,196 USD
View
B
Retailer 22
-
$7,263 USD
€6,917 EUR
View
B
Retailer 23
-
$7,678 USD
View
B
Retailer 24
-
$8,169 USD
ZAR 131,978 ZAR
View
B
Retailer 25
-
$9,821 USD
View
B
Retailer 26
-
$10,264 USD
£8,082 GBP
View
Most Expensive
C
NZ Jewellers
99a14d72-9867-4696-a5e4-0aa1d0912985 · Sep 30
$11,513 USD
View
26 more retailers have this diamond
Prices start from $4,911 USDSave up to $6,602 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.

B+
1.50ct Oval
$4,911 USD