Oval|Natural|GIA

1.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 2527352304

Certificate GIA 2527352304

Diamond specifications and retailer prices

From $7,835 CAD
$5,609 USD
As of October 30, 2026
Save $8,752 CAD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,587 CAD 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2527352304. Listed at 21 retailers as of October 30, 2026, with prices from $7,835 to $16,587, a $8,752 spread on the same certified stone. NZ Jewellers lists it at $16,587. 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
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2527352304
Dimensions9.25 × 6.48 × 3.94 mm
L/W Ratio1.43
Top View
9.25 mm6.48 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527352304
Side View
Table 61.0%CrownGirdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $9,510 CAD|Low: $8,292 CAD|High: $14,787 CAD|Avg: $10,305 CAD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$8,292 CAD
Retailer 3$8,346 CAD
Retailer 2$8,985 CAD
Retailer 11$9,150 CAD
Retailer 1$9,510 CAD
Retailer 9$9,625 CAD
Retailer 5$10,819 CAD
Retailer 4$10,929 CAD
Retailer 6$12,076 CAD
Retailer 7$14,378 CAD
Retailer 8$14,631 CAD

42 data points across 11 retailers

21 retailers$7,835 CAD to $16,587 CAD

B+
Cheapest Retailer
-
$7,835 CAD
$5,609 USD
B
Retailer 2
-
$8,292 CAD
$5,936 USD
View
Final sale: no returns
B
Retailer 3
-
$8,346 CAD
$5,975 USD
View
B
Retailer 4
-
$8,362 CAD
$5,986 USD
View
B
Retailer 5
-
$8,985 CAD
$6,432 USD
View
B
Retailer 6
-
$8,985 CAD
$6,432 USD
View
B
Retailer 7
-
$8,985 CAD
$6,432 USD
View
B
Retailer 8
-
$9,150 CAD
$6,550 USD
View
B
Retailer 9
-
$9,510 CAD
£5,361 GBP
View
Retailer 10
-
$9,625 CAD
A$10,601 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$9,837 CAD
$7,042 USD
View
B
Retailer 12
-
$9,988 CAD
$7,150 USD
View
B
Retailer 13
-
$9,988 CAD
$7,150 USD
View
B
Retailer 14
-
$10,145 CAD
$7,263 USD
View
B
Retailer 15
-
$10,323 CAD
$7,390 USD
View
B
Retailer 16
-
$10,366 CAD
$7,421 USD
View
B
Retailer 17
-
$10,819 CAD
€7,376 EUR
View
B
Retailer 18
-
$12,076 CAD
ZAR 139,661 ZAR
View
B
Retailer 19
-
$14,378 CAD
$10,293 USD
View
B
Retailer 20
-
$14,631 CAD
£8,247 GBP
View
Most Expensive
C
NZ Jewellers
a80f9b3f-2222-47c0-9266-dfe9f4bf3713 · Oct 30
$16,587 CAD
$11,874 USD
View
20 more retailers have this diamond
Prices start from $7,835 CADSave up to $8,752 CAD

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
$7,835 CAD