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Radiant|Natural|GIA

1.50ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 6562507697

Certificate GIA 6562507697

Diamond specifications and retailer prices

From $6,135 CAD
HK$34,300 HKD
As of November 2, 2026
Save $7,997 CAD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,132 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded F 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 6562507697. Listed at 19 retailers as of October 30, 2026, with prices from $6,135 to $14,132, a $7,997 spread on the same certified stone. NZ Jewellers lists it at $14,132. 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
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562507697
Dimensions7.28 × 5.67 × 3.96 mm
L/W Ratio1.28
Girdle conditionPolished
Top View
7.28 mm5.67 mm1.50 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562507697
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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: Nov 2
Current: $14,132 CAD|Low: $5,992 CAD|High: $14,613 CAD|Avg: $8,657 CAD|-3.3%
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
November 2, 2026
Retailer 14$6,135 CAD
Retailer 7$6,435 CAD
Retailer 6$6,973 CAD
Retailer 12$7,028 CAD
Retailer 5$7,254 CAD
Retailer 2$7,348 CAD
Retailer 10$7,363 CAD
Retailer 19$7,771 CAD
Retailer 9$7,800 CAD
Retailer 11$7,874 CAD
Retailer 18$7,905 CAD
Retailer 15$8,012 CAD
Retailer 16$8,039 CAD
Retailer 3$8,720 CAD
Retailer 17$9,217 CAD
Retailer 4$10,382 CAD
Retailer 13$12,616 CAD
Retailer 8$12,783 CAD
NZ Jewellers$14,132 CAD

16 data points across 19 retailers

19 retailers$6,135 CAD to $14,132 CAD

A
Cheapest Retailer
-
$6,135 CAD
HK$34,300 HKD
A
Retailer 2
-
$6,435 CAD
$4,605 USD
View
A
Retailer 3
-
$6,973 CAD
$4,990 USD
View
A
Retailer 4
-
$7,028 CAD
€4,790 EUR
View
A
Retailer 5
-
$7,254 CAD
$5,191 USD
View
A
Retailer 6
-
$7,348 CAD
A$8,089 AUD
View
A
Retailer 7
-
$7,363 CAD
$5,269 USD
View
A
Retailer 8
-
$7,771 CAD
£4,379 GBP
View
A
Retailer 9
-
$7,800 CAD
$5,582 USD
View
A
Retailer 10
-
$7,874 CAD
$5,635 USD
View
A
Retailer 11
-
$7,905 CAD
$5,657 USD
View
Final sale: no returns
A
Retailer 12
-
$8,012 CAD
£4,515 GBP
View
A
Retailer 13
-
$8,039 CAD
$5,753 USD
View
A
Retailer 14
-
$8,720 CAD
$6,240 USD
View
A
Retailer 15
-
$9,217 CAD
€6,282 EUR
View
B+
Retailer 16
-
$10,382 CAD
ZAR 120,019 ZAR
View
B+
Retailer 17
-
$12,616 CAD
£7,109 GBP
View
B+
Retailer 18
-
$12,783 CAD
$9,148 USD
View
Most Expensive
B+
NZ Jewellers
c30e5713-50b5-4389-97f5-73d7902bc6bf · Oct 30
$14,132 CAD
$10,113 USD
View
18 more retailers have this diamond
Prices start from $6,135 CADSave up to $7,997 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 Radiant
$6,135 CAD