CaratHunter
Plans
Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1568095607

Certificate GIA 1568095607

Diamond specifications and retailer prices

From $10,686 CAD
$7,635 USD
As of October 29, 2026
Save $4,726 CAD (31%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $20,104 CAD at NZ Jewellers · As of September 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568095607. Listed at 22 retailers as of October 29, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1568095607
Dimensions9.67 × 6.55 × 3.74 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeNone
Top View
9.67 mm6.55 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1568095607
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.1%

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 29
Current: $20,104 CAD|Low: $10,547 CAD|High: $20,104 CAD|Avg: $13,729 CAD
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
October 29, 2026
Retailer 7$10,686 CAD
Retailer 24$11,099 CAD
Retailer 9$11,236 CAD
Retailer 8$11,295 CAD
Retailer 23$11,583 CAD
Retailer 12$11,632 CAD
Retailer 19$11,773 CAD
Retailer 16$11,981 CAD
Retailer 20$12,062 CAD
Retailer 6$12,163 CAD
Retailer 10$13,067 CAD
Retailer 3$13,268 CAD
Retailer 25$13,374 CAD
Retailer 5$13,443 CAD
Retailer 27$13,659 CAD
Retailer 18$13,881 CAD
Retailer 2$14,114 CAD
Retailer 4$14,248 CAD
Retailer 26$14,248 CAD
Retailer 15$14,638 CAD
Retailer 17$14,724 CAD
Retailer 13$14,987 CAD
Retailer 14$15,078 CAD
Retailer 11$15,412 CAD
Retailer 21$17,515 CAD
Retailer 22$19,065 CAD
NZ Jewellers$20,104 CAD

42 data points across 27 retailers

22 retailers$10,686 CAD to $15,412 CAD

A
Cheapest Retailer
-
$10,686 CAD
$7,635 USD
B+
Retailer 2
-
$11,099 CAD
$7,930 USD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
$11,236 CAD
$8,028 USD
View
B+
Retailer 4
-
$11,295 CAD
$8,070 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$11,583 CAD
$8,276 USD
View
Final sale: no returns
B+
Retailer 6
-
$11,632 CAD
$8,311 USD
View
B+
Retailer 7
-
$11,773 CAD
View
B+
Retailer 8
-
$12,062 CAD
$8,618 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$12,163 CAD
$8,690 USD
View
Price last confirmed 18 days ago
B+
Retailer 10
-
$13,067 CAD
$9,336 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$13,268 CAD
$9,480 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$13,374 CAD
A$14,701 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$13,659 CAD
£7,684 GBP
View
Price last confirmed 29 days ago
B
Retailer 14
-
$13,881 CAD
$9,918 USD
View
B+
Retailer 15
-
$14,114 CAD
£7,940 GBP
View
B+
Retailer 16
-
$14,638 CAD
$10,458 USD
View
B+
Retailer 17
-
$14,987 CAD
€10,198 EUR
View
B
Retailer 18
-
$15,078 CAD
$10,773 USD
View
Price last confirmed 20 days ago
B
Retailer 19
-
$15,412 CAD
$11,012 USD
View
B
Retailer 20
-
$17,515 CAD
ZAR 202,174 ZAR
View
Price last confirmed 17 days ago
B
Retailer 21
-
$19,065 CAD
£10,726 GBP
View
Price last confirmed 18 days ago
Most Expensive
B
NZ Jewellers
211a915e-007c-42ac-858d-d1e23ef1b6fc · Sep 30
$20,104 CAD
$14,364 USD
View
Price last confirmed 29 days ago
21 more retailers have this diamond
Prices start from $10,686 CADSave up to $4,726 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.

A
1.50ct Oval
$10,686 CAD