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Princess|Natural|GIA

1.50ct G SI2 Princess Natural Diamond

EX • G/SI2 • GIA 6541781998

Certificate GIA 6541781998

Diamond specifications and retailer prices

From $3,593 CAD
SGD 3,476 SGD
As of October 29, 2026
Save $3,115 CAD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,708 CAD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541781998. Listed at 13 retailers as of October 28, 2026, with prices from $3,593 to $6,708, a $3,115 spread on the same certified stone. Helzberg Diamonds lists it at $6,708. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.21°
Pavilion angle37.94°
OriginNatural
Grading LabGIA
CertificateGIA 6541781998
Dimensions6.13 × 6.12 × 4.47 mm
L/W Ratio1.00
Top View
6.13 mm6.12 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541781998
Side View
Table 71.0%Crown 30.21°Girdle: THK-VTKPavilion 37.94°Culet: NoneDepth 73.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,708 CAD|Low: $3,593 CAD|High: $7,151 CAD|Avg: $4,913 CAD|-5.9%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 9$3,593 CAD
Retailer 6$3,836 CAD
Retailer 2$3,903 CAD
Retailer 7$4,186 CAD
Retailer 13$4,251 CAD
Retailer 11$4,558 CAD
Retailer 4$4,575 CAD
Retailer 8$4,596 CAD
Retailer 12$4,698 CAD
Retailer 5$5,095 CAD
Retailer 10$5,505 CAD
Retailer 3$6,634 CAD
Helzberg Diamonds$6,708 CAD

30 data points across 13 retailers

13 retailers$3,593 CAD to $6,708 CAD

A
Cheapest Retailer
-
$3,593 CAD
SGD 3,476 SGD
A
Retailer 2
-
$3,836 CAD
$2,746 USD
View
A
Retailer 3
-
$3,903 CAD
$2,794 USD
View
A
Retailer 4
-
$4,186 CAD
£2,360 GBP
View
A
Retailer 5
-
$4,251 CAD
SGD 4,112 SGD
View
A
Retailer 6
-
$4,558 CAD
$3,263 USD
View
A
Retailer 7
-
$4,575 CAD
$3,275 USD
View
A
Retailer 8
-
$4,596 CAD
$3,290 USD
View
A
Retailer 9
-
$4,698 CAD
$3,363 USD
View
A
Retailer 10
-
$5,009 CAD
$3,586 USD
View
A
Retailer 11
-
$5,505 CAD
$3,941 USD
View
A
Retailer 12
-
$6,634 CAD
$4,749 USD
View
Most Expensive
A
Helzberg Diamonds
XZRMLKHNOHPPO · Oct 28
$6,708 CAD
$4,802 USD
View
12 more retailers have this diamond
Prices start from $3,593 CADSave up to $3,115 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 Princess
$3,593 CAD