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Oval|Natural|GIA

1.50ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 7471301378

Certificate GIA 7471301378

Diamond specifications and retailer prices

From $9,215 CAD
$6,597 USD
As of October 30, 2026
Save $11,555 CAD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $20,771 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7471301378. Listed at 22 retailers as of October 30, 2026, with prices from $9,215 to $20,771, a $11,555 spread on the same certified stone. NZ Jewellers lists it at $20,771. 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
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7471301378
Dimensions8.76 × 6.39 × 4.13 mm
L/W Ratio1.37
Top View
8.76 mm6.39 mm1.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7471301378
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.7%

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: $11,552 CAD|Low: $9,035 CAD|High: $17,515 CAD|Avg: $11,589 CAD|+0.6%
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
October 30, 2026
Retailer 15$9,215 CAD
Retailer 12$9,275 CAD
Retailer 6$9,724 CAD
Retailer 7$9,980 CAD
Retailer 3$10,365 CAD
Retailer 14$10,385 CAD
Retailer 13$10,568 CAD
Retailer 2$11,251 CAD
Retailer 1$11,552 CAD
Retailer 10$11,774 CAD
Retailer 4$12,209 CAD
Retailer 5$12,209 CAD
Retailer 8$13,548 CAD
Retailer 11$14,987 CAD
Retailer 9$17,331 CAD

41 data points across 15 retailers

22 retailers$9,215 CAD to $20,771 CAD

B
Cheapest Retailer
-
$9,215 CAD
$6,597 USD
B+
Retailer 2
-
$9,275 CAD
$6,640 USD
View
B
Retailer 3
-
$9,646 CAD
$6,905 USD
View
B
Retailer 4
-
$9,724 CAD
$6,961 USD
View
B
Retailer 5
-
$9,980 CAD
$7,144 USD
View
B
Retailer 6
-
$10,365 CAD
$7,420 USD
View
B
Retailer 7
-
$10,385 CAD
$7,434 USD
View
B
Retailer 8
-
$10,385 CAD
$7,434 USD
View
Final sale: no returns
B
Retailer 9
-
$10,568 CAD
$7,565 USD
View
B
Retailer 10
-
$11,063 CAD
$7,920 USD
View
B
Retailer 11
-
$11,251 CAD
$8,054 USD
View
B
Retailer 12
-
$11,424 CAD
$8,178 USD
View
B
Retailer 13
-
$11,552 CAD
£6,511 GBP
View
Retailer 14
-
$11,774 CAD
A$12,968 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$12,209 CAD
$8,740 USD
View
B
Retailer 16
-
$12,209 CAD
$8,740 USD
View
B
Retailer 17
-
$12,614 CAD
$9,030 USD
View
B
Retailer 18
-
$12,981 CAD
$9,293 USD
View
B
Retailer 19
-
$13,548 CAD
€9,237 EUR
View
Retailer 20
-
$14,987 CAD
ZAR 173,320 ZAR
View
Price last confirmed 8 days ago
C
Retailer 21
-
$17,331 CAD
£9,769 GBP
View
Most Expensive
C
NZ Jewellers
c53a1f2e-ea8d-44f4-98b6-ae40def5608f · Oct 30
$20,771 CAD
$14,869 USD
View
21 more retailers have this diamond
Prices start from $9,215 CADSave up to $11,555 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
$9,215 CAD