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Heart|Natural|GIA

1.70ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 2546776048

Certificate GIA 2546776048

Diamond specifications and retailer prices

From $8,017 CAD
$5,739 USD
As of November 1, 2026
Save $7,356 CAD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,373 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct 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 2546776048. Listed at 12 retailers as of October 30, 2026, with prices from $8,017 to $15,373, a $7,356 spread on the same certified stone. NZ Jewellers lists it at $15,373. 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

1.70
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546776048
Dimensions7.12 × 8.32 × 4.71 mm
L/W Ratio1.17
Top View
7.12 mm8.32 mm1.70 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546776048
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.6%

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: Nov 1
Current: $15,373 CAD|Low: $8,017 CAD|High: $16,274 CAD|Avg: $10,406 CAD|-5.5%
NZ Jewellers
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$8,017 CAD
Retailer 4$8,483 CAD
Retailer 7$8,485 CAD
Retailer 2$8,661 CAD
Retailer 5$8,817 CAD
Retailer 9$9,192 CAD
Retailer 8$9,333 CAD
Retailer 11$9,650 CAD
Retailer 3$9,721 CAD
Retailer 10$10,605 CAD
Retailer 6$13,541 CAD
NZ Jewellers$15,373 CAD

43 data points across 12 retailers

12 retailers$8,017 CAD to $15,373 CAD

A
Cheapest Retailer
-
$8,017 CAD
$5,739 USD
B+
Retailer 2
-
$8,483 CAD
$6,073 USD
View
Final sale: no returns
B+
Retailer 3
-
$8,485 CAD
$6,074 USD
View
B+
Retailer 4
-
$8,661 CAD
£4,882 GBP
View
B+
Retailer 5
-
$8,817 CAD
£4,970 GBP
View
B+
Retailer 6
-
$9,192 CAD
$6,580 USD
View
B+
Retailer 7
-
$9,333 CAD
$6,681 USD
View
B+
Retailer 8
-
$9,650 CAD
$6,908 USD
View
Retailer 9
-
$9,721 CAD
$6,959 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$10,605 CAD
$7,592 USD
View
B
Retailer 11
-
$13,541 CAD
£7,633 GBP
View
Most Expensive
B
NZ Jewellers
f7fa94a4-fb2c-4b53-8e4c-614383ce9136 · Oct 30
$15,373 CAD
$11,005 USD
View
11 more retailers have this diamond
Prices start from $8,017 CADSave up to $7,356 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
1.70ct Heart
$8,017 CAD