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Oval|Natural|GIA

1.50ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 6565577553

Certificate GIA 6565577553

Diamond specifications and retailer prices

From $9,230 CAD
As of November 5, 2026
Save $9,352 CAD (50%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $18,583 CAD at NZ Jewellers · As of November 5, 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 H 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 6565577553. Listed at 24 retailers as of November 5, 2026, with prices from $9,230 to $18,583, a $9,352 spread on the same certified stone. NZ Jewellers lists it at $18,583. 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565577553
Dimensions9.06 × 6.20 × 3.95 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Indented Natural, Needle, Extra Facet
Top View
9.06 mm6.20 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565577553
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $18,583 CAD|Low: $7,001 CAD|High: $18,583 CAD|Avg: $9,644 CAD|+23.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
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Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 6, 2026
Retailer 9$7,020 CAD
Retailer 18$7,475 CAD
Retailer 16$7,544 CAD
Retailer 6$7,673 CAD
Retailer 12$7,774 CAD
Retailer 8$8,106 CAD
Retailer 11$8,292 CAD
Retailer 7$8,915 CAD
Retailer 14$8,915 CAD
Retailer 15$8,915 CAD
Retailer 17$9,109 CAD
Retailer 25$9,230 CAD
Retailer 4$9,292 CAD
Retailer 19$9,579 CAD
Retailer 3$10,256 CAD
Retailer 10$10,286 CAD
Retailer 22$10,372 CAD
Retailer 13$10,773 CAD
Retailer 20$11,001 CAD
Retailer 5$11,267 CAD
Retailer 2$11,600 CAD
Retailer 21$12,071 CAD
Retailer 23$13,555 CAD
Retailer 24$15,443 CAD
NZ Jewellers$18,583 CAD

20 data points across 25 retailers

24 retailers$9,230 CAD to $18,583 CAD

Retailer 1
-
$7,020 CAD
Price last confirmed 14 days ago
Retailer 2
-
$7,544 CAD
View
Price last confirmed 16 days ago
Retailer 3
-
$7,673 CAD
View
Price last confirmed 11 days ago
Retailer 4
-
$7,774 CAD
View
Price last confirmed 10 days ago
Retailer 5
-
$8,106 CAD
View
Price last confirmed 11 days ago
Retailer 6
-
$8,292 CAD
View
Price last confirmed 13 days ago
Retailer 7
-
$8,915 CAD
View
Price last confirmed 13 days ago
Retailer 8
-
$8,915 CAD
View
Price last confirmed 15 days ago
Retailer 9
-
$8,915 CAD
View
Price last confirmed 15 days ago
Retailer 10
-
$9,109 CAD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$9,230 CAD
View
B
Retailer 12
-
$9,292 CAD
View
Final sale: no returns
B
Retailer 13
-
$9,579 CAD
View
B
Retailer 14
-
$10,256 CAD
View
Retailer 15
-
$10,286 CAD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$10,372 CAD
View
B
Retailer 17
-
$10,773 CAD
View
B
Retailer 18
-
$11,001 CAD
View
B
Retailer 19
-
$11,267 CAD
View
B
Retailer 20
-
$11,600 CAD
View
B
Retailer 21
-
$12,071 CAD
View
C
Retailer 22
-
$13,555 CAD
View
C
Retailer 23
-
$15,443 CAD
View
Most Expensive
C
NZ Jewellers
a7572c8a-b321-4c62-8caa-20302038e955 · Nov 5
$18,583 CAD
$13,211 USD
View
23 more retailers have this diamond
Prices start from $9,230 CADSave up to $9,352 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
$9,230 CAD