Oval|Natural|GIA

1.50ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 6541532673

Certificate GIA 6541532673

Diamond specifications and retailer prices

From $3,315 USD
HK$25,900 HKD
Save $4,379 USD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,694 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541532673. Listed at 21 retailers, with prices from $3,315 to $7,694 at NZ Jewellers, a $4,379 spread on the same certified stone. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541532673
Dimensions8.75 × 6.39 × 4.05 mm
L/W Ratio1.37
Top View
8.75 mm6.39 mm1.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541532673
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $7,694 USD|Low: $3,315 USD|High: $7,694 USD|Avg: $4,623 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
October 1, 2026
Retailer 15$3,315 USD
Retailer 2$3,613 USD
Retailer 5$3,736 USD
Retailer 3$4,064 USD
Retailer 4$4,065 USD
Retailer 11$4,289 USD
Retailer 6$4,416 USD
Retailer 8$4,416 USD
Retailer 14$4,416 USD
Retailer 16$4,484 USD
Retailer 9$4,570 USD
Retailer 12$4,715 USD
Retailer 10$4,904 USD
Retailer 7$5,096 USD
Retailer 13$5,325 USD
Retailer 17$7,118 USD
NZ Jewellers$7,694 USD

30 data points across 17 retailers

21 retailers$3,315 USD to $7,694 USD

A
Cheapest Retailer
-
$3,315 USD
HK$25,900 HKD
A
Retailer 2
-
$3,613 USD
₹344,052 INR
View
A
Retailer 3
-
$3,736 USD
View
A
Retailer 4
-
$3,885 USD
SGD 5,250 SGD
View
B+
Retailer 5
-
$3,893 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$4,064 USD
View
B+
Retailer 7
-
$4,065 USD
View
B+
Retailer 8
-
$4,249 USD
SGD 5,742 SGD
View
B+
Retailer 9
-
$4,289 USD
£3,377 GBP
View
B+
Retailer 10
-
$4,416 USD
View
B+
Retailer 11
-
$4,416 USD
View
B+
Retailer 12
-
$4,416 USD
View
B+
Retailer 13
-
$4,489 USD
£3,535 GBP
View
B+
Retailer 14
-
$4,565 USD
View
B+
Retailer 15
-
$4,570 USD
View
B+
Retailer 16
-
$4,715 USD
A$7,254 AUD
View
B+
Retailer 17
-
$4,904 USD
€4,670 EUR
View
B
Retailer 18
-
$5,096 USD
View
B
Retailer 19
-
$5,325 USD
ZAR 86,026 ZAR
View
B
Retailer 20
-
$7,118 USD
£5,605 GBP
View
Most Expensive
B
NZ Jewellers
8f6bfee2-edbb-4424-b8e3-8c01b4fded8e · Sep 30
$7,694 USD
View
20 more retailers have this diamond
Prices start from $3,315 USDSave up to $4,379 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.

A
1.50ct Oval
$3,315 USD