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Heart|Natural|GIA

1.50ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 2547215720

Certificate GIA 2547215720

Diamond specifications and retailer prices

From $5,268 CAD
$3,771 USD
As of November 1, 2026
Save $2,851 CAD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,119 CAD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.5ct natural heart diamond

This 1.5ct natural heart 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 2547215720. Listed at 12 retailers as of November 1, 2026, with prices from $5,268 to $8,119, a $2,851 spread on the same certified stone. 77 Diamonds lists it at $8,119. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 2547215720
Dimensions7.05 × 7.90 × 4.47 mm
L/W Ratio1.12
Top View
7.05 mm7.90 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547215720
Side View
Table 59.0%Crown 38.7°Girdle: THN-THKPavilionCulet: NoneDepth 56.6%

Caratlytics Score

How it works →
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: Nov 1
Current: $8,119 CAD|Low: $5,268 CAD|High: $8,355 CAD|Avg: $6,679 CAD|-2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12$5,268 CAD
Retailer 5$5,489 CAD
Retailer 2$5,704 CAD
Retailer 6$5,801 CAD
Retailer 3$5,842 CAD
Retailer 10$6,240 CAD
Retailer 8$6,489 CAD
Retailer 11$7,008 CAD
Retailer 4$7,459 CAD
Retailer 9$7,459 CAD
Retailer 7$7,711 CAD
77 Diamonds$8,119 CAD

40 data points across 12 retailers

12 retailers$5,268 CAD to $8,119 CAD

A
Cheapest Retailer
-
$5,268 CAD
$3,771 USD
A
Retailer 2
-
$5,489 CAD
HK$30,700 HKD
View
A
Retailer 3
-
$5,704 CAD
$4,083 USD
View
Retailer 4
-
$5,801 CAD
€3,955 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$5,842 CAD
$4,182 USD
View
Final sale: no returns
A
Retailer 6
-
$6,240 CAD
SGD 6,037 SGD
View
A
Retailer 7
-
$6,489 CAD
$4,645 USD
View
B+
Retailer 8
-
$7,008 CAD
$5,017 USD
View
B+
Retailer 9
-
$7,459 CAD
$5,340 USD
View
B+
Retailer 10
-
$7,459 CAD
$5,340 USD
View
B+
Retailer 11
-
$7,711 CAD
$5,520 USD
View
Most Expensive
B+
77 Diamonds
HSMB4S3R6YQU · Nov 2
$8,119 CAD
£4,577 GBP
View
11 more retailers have this diamond
Prices start from $5,268 CADSave up to $2,851 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 Heart
$5,268 CAD