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Round|Natural|GIA

1.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6565078448

Certificate GIA 6565078448

Diamond specifications and retailer prices

From $5,740 CAD
HK$32,100 HKD
As of October 28, 2026
Save $7,193 CAD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,933 CAD at Queensmith · As of October 28, 2026
View at Queensmith

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 6565078448. Listed at 19 retailers as of October 28, 2026, with prices from $5,740 to $12,933, a $7,193 spread on the same certified stone. Queensmith lists it at $12,933. 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
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6565078448
Dimensions7.37 × 7.41 × 4.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Cavity, Cloud, Needle
Top View
7.37 mm7.41 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565078448
Side View
Table 61.0%Crown 33.5°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 60.3%

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 28
Current: $12,933 CAD|Low: $6,161 CAD|High: $12,986 CAD|Avg: $8,695 CAD|+2.4%
Queensmith
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
October 28, 2026
Retailer 9$6,192 CAD
Retailer 5$6,774 CAD
Retailer 4$6,824 CAD
Retailer 6$7,127 CAD
Retailer 8$7,440 CAD
Retailer 11$7,722 CAD
Retailer 12$7,722 CAD
Retailer 13$7,722 CAD
Retailer 7$8,244 CAD
Retailer 2$8,726 CAD
Retailer 14$8,911 CAD
Retailer 10$12,316 CAD
Retailer 3$12,916 CAD
Queensmith$12,933 CAD

23 data points across 14 retailers

19 retailers$5,740 CAD to $12,933 CAD

A
Cheapest Retailer
-
$5,740 CAD
HK$32,100 HKD
A
Retailer 2
-
$6,192 CAD
₹422,143 INR
View
A
Retailer 3
-
$6,774 CAD
SGD 6,553 SGD
View
A
Retailer 4
-
$6,806 CAD
$4,872 USD
View
A
Retailer 5
-
$6,824 CAD
$4,885 USD
View
A
Retailer 6
-
$7,043 CAD
$5,042 USD
View
A
Retailer 7
-
$7,127 CAD
$5,102 USD
View
Final sale: no returns
A
Retailer 8
-
$7,363 CAD
SGD 7,123 SGD
View
A
Retailer 9
-
$7,440 CAD
£4,194 GBP
View
A
Retailer 10
-
$7,722 CAD
$5,528 USD
View
A
Retailer 11
-
$7,722 CAD
$5,528 USD
View
A
Retailer 12
-
$7,722 CAD
$5,528 USD
View
A
Retailer 13
-
$7,938 CAD
$5,682 USD
View
A
Retailer 14
-
$8,244 CAD
£4,647 GBP
View
A
Retailer 15
-
$8,726 CAD
€5,949 EUR
View
B+
Retailer 16
-
$8,911 CAD
$6,379 USD
View
B+
Retailer 17
-
$12,316 CAD
£6,942 GBP
View
B
Retailer 18
-
$12,916 CAD
$9,246 USD
View
Most Expensive
B+
Queensmith
6565078448 · Oct 28
$12,933 CAD
£7,290 GBP
View
18 more retailers have this diamond
Prices start from $5,740 CADSave up to $7,193 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
$5,740 CAD