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Heart|Natural|GIA

1.60ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 6445848692

Certificate GIA 6445848692

Diamond specifications and retailer prices

From $8,868 CAD
$6,348 USD
As of November 2, 2026
Save $3,463 CAD (28%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,331 CAD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.6ct natural heart diamond

This 1.6ct natural heart 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 stated by the retailer rather than the lab and certified by GIA 6445848692. Listed at 12 retailers as of November 2, 2026, with prices from $8,868 to $12,331, a $3,463 spread on the same certified stone. 77 Diamonds lists it at $12,331. 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

1.60
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.91°
Pavilion angle39.43°
OriginNatural
Grading LabGIA
CertificateGIA 6445848692
Dimensions6.78 × 8.02 × 4.85 mm
L/W Ratio1.18
Top View
6.78 mm8.02 mm1.60 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6445848692
Side View
Table 63.0%Crown 48.91°Girdle: THN-THKPavilion 39.43°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $12,331 CAD|Low: $8,743 CAD|High: $12,411 CAD|Avg: $10,561 CAD|+0.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$8,868 CAD
Retailer 3$9,403 CAD
Retailer 2$11,534 CAD
77 Diamonds$12,331 CAD

33 data points across 4 retailers

12 retailers$8,868 CAD to $12,331 CAD

B+
Cheapest Retailer
-
$8,868 CAD
$6,348 USD
B+
Retailer 2
-
$9,203 CAD
$6,588 USD
View
B+
Retailer 3
-
$9,234 CAD
A$10,169 AUD
View
B+
Retailer 4
-
$9,403 CAD
$6,731 USD
View
B+
Retailer 5
-
$9,887 CAD
$7,078 USD
View
B+
Retailer 6
-
$10,009 CAD
$7,165 USD
View
B
Retailer 7
-
$10,058 CAD
$7,200 USD
View
B
Retailer 8
-
$10,058 CAD
$7,200 USD
View
B+
Retailer 9
-
$10,393 CAD
$7,440 USD
View
B
Retailer 10
-
$11,534 CAD
$8,257 USD
View
Retailer 11
-
$11,534 CAD
$8,257 USD
View
Price last confirmed 12 days ago
Most Expensive
B
77 Diamonds
HSZPZ7XKCZQ · Nov 2
$12,331 CAD
£6,951 GBP
View
11 more retailers have this diamond
Prices start from $8,868 CADSave up to $3,463 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.

B+
1.60ct Heart
$8,868 CAD