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Heart|Natural|GIA

1.65ct J IF Heart Natural Diamond

EX • J/IF • GIA 7512299591

Certificate GIA 7512299591

Diamond specifications and retailer prices

From $9,369 CAD
HK$52,400 HKD
As of November 1, 2026
Save $3,434 CAD (27%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $14,022 CAD at Yorxs · As of October 23, 2026
View at Yorxs

About this 1.65ct natural heart diamond

This 1.65ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7512299591. Listed at 9 retailers as of October 30, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7512299591
Dimensions7.38 × 7.29 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
Minor details of polish are not shown.
Top View
7.38 mm7.29 mm1.65 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7512299591
Side View
Table 63.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.5%

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 1
Current: $12,804 CAD|Low: $9,369 CAD|High: $15,725 CAD|Avg: $11,874 CAD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
October 30, 2026
Retailer 9$9,369 CAD
Retailer 5$10,119 CAD
Retailer 10$10,185 CAD
Retailer 3$10,574 CAD
Retailer 6$10,805 CAD
Retailer 7$10,897 CAD
Retailer 11$11,853 CAD
Retailer 4$11,978 CAD
Retailer 8$12,169 CAD
Retailer 1$12,804 CAD
Yorxs$14,022 CAD
Retailer 2$15,725 CAD

35 data points across 12 retailers

9 retailers$9,369 CAD to $12,804 CAD

B+
Cheapest Retailer
-
$9,369 CAD
HK$52,400 HKD
Retailer 2
-
$10,119 CAD
$7,244 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$10,185 CAD
$7,291 USD
View
Retailer 4
-
$10,897 CAD
$7,801 USD
View
Price last confirmed 10 days ago
B
Retailer 5
-
$11,978 CAD
$8,575 USD
View
Retailer 6
-
$12,169 CAD
A$13,402 AUD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$12,804 CAD
£7,217 GBP
View
Retailer 8
-
$12,931 CAD
$9,257 USD
View
Price last confirmed 9 days ago
Most Expensive
Yorxs
1F25A97B3 · Oct 23
$14,022 CAD
€9,560 EUR
View
Price last confirmed 9 days ago
8 more retailers have this diamond
Prices start from $9,369 CADSave up to $3,434 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+
1.65ct Heart
$9,369 CAD