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Heart|Natural|GIA

1.70ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 6545014268

Certificate GIA 6545014268

Diamond specifications and retailer prices

From $5,507 CAD
$3,942 USD
As of October 31, 2026
Save $7,471 CAD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,977 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545014268. Listed at 13 retailers as of October 30, 2026, with prices from $5,507 to $12,977, a $7,471 spread on the same certified stone. NZ Jewellers lists it at $12,977. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545014268
Dimensions8.14 × 6.96 × 4.84 mm
L/W Ratio1.17
Top View
8.14 mm6.96 mm1.70 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545014268
Side View
Table 64.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 59.4%

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: Oct 31
Current: $12,977 CAD|Low: $5,507 CAD|High: $12,977 CAD|Avg: $8,150 CAD|+1.0%
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3$5,507 CAD
Retailer 17$5,873 CAD
Retailer 10$6,720 CAD
Retailer 18$6,943 CAD
Retailer 11$7,029 CAD
Retailer 12$7,029 CAD
Retailer 13$7,029 CAD
Retailer 16$7,392 CAD
Retailer 2$7,695 CAD
Retailer 5$7,879 CAD
Retailer 6$7,879 CAD
Retailer 8$8,080 CAD
Retailer 15$8,110 CAD
Retailer 4$8,130 CAD
Retailer 7$8,754 CAD
Retailer 9$11,561 CAD
Retailer 14$12,424 CAD
NZ Jewellers$12,977 CAD

25 data points across 18 retailers

13 retailers$5,507 CAD to $12,977 CAD

B+
Cheapest Retailer
-
$5,507 CAD
$3,942 USD
B+
Retailer 2
-
$5,873 CAD
$4,204 USD
View
B
Retailer 3
-
$6,943 CAD
$4,970 USD
View
B
Retailer 4
-
$7,029 CAD
$5,032 USD
View
B
Retailer 5
-
$7,029 CAD
$5,032 USD
View
B
Retailer 6
-
$7,392 CAD
$5,292 USD
View
B
Retailer 7
-
$7,695 CAD
£4,337 GBP
View
B
Retailer 8
-
$7,879 CAD
$5,640 USD
View
B
Retailer 9
-
$7,879 CAD
$5,640 USD
View
B
Retailer 10
-
$8,110 CAD
$5,806 USD
View
B
Retailer 11
-
$8,130 CAD
$5,820 USD
View
B
Retailer 12
-
$12,424 CAD
£7,003 GBP
View
Most Expensive
C
NZ Jewellers
0f9febb0-a5b0-483a-8490-03ed5e431546 · Oct 30
$12,977 CAD
$9,290 USD
View
12 more retailers have this diamond
Prices start from $5,507 CADSave up to $7,471 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+
1.70ct Heart
$5,507 CAD