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Round|Natural|GIA

1.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6555868760

Certificate GIA 6555868760

Diamond specifications and retailer prices

From $5,591 CAD
SGD 5,409 SGD
As of October 31, 2026
Save $5,980 CAD (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,571 CAD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6555868760. Listed at 10 retailers as of October 26, 2026, with prices from $5,591 to $11,571, a $5,980 spread on the same certified stone. Wholesale Diamonds Direct lists it at $11,571. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6555868760
Dimensions7.26 × 4.57 × 4.57 mm
L/W Ratio1.59
Culet sizeNone
Top View
7.26 mm4.57 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555868760
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 31
Current: $8,178 CAD|Low: $5,591 CAD|High: $12,862 CAD|Avg: $8,204 CAD|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
October 30, 2026
Retailer 6$5,591 CAD
Retailer 4$6,725 CAD
Retailer 8$6,931 CAD
Retailer 3$7,103 CAD
Retailer 5$7,529 CAD
Retailer 7$7,953 CAD
Retailer 1$8,178 CAD
Retailer 2$8,231 CAD
Wholesale Diamonds Direct$11,571 CAD

41 data points across 9 retailers

10 retailers$5,591 CAD to $11,571 CAD

A
Cheapest Retailer
-
$5,591 CAD
SGD 5,409 SGD
A
Retailer 2
-
$6,725 CAD
$4,814 USD
View
A
Retailer 3
-
$6,931 CAD
SGD 6,705 SGD
View
A
Retailer 4
-
$7,103 CAD
£4,004 GBP
View
A
Retailer 5
-
$7,529 CAD
$5,390 USD
View
A
Retailer 6
-
$7,953 CAD
$5,693 USD
View
A
Retailer 7
-
$8,178 CAD
£4,610 GBP
View
A
Retailer 8
-
$8,231 CAD
€5,612 EUR
View
A
Retailer 9
-
$8,525 CAD
$6,103 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
466152468 · Oct 26
$11,571 CAD
$8,284 USD
View
9 more retailers have this diamond
Prices start from $5,591 CADSave up to $5,980 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 Round
$5,591 CAD