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Heart|Natural|GIA

1.72ct E IF Heart Natural Diamond

EX • E/IF • GIA 1553155977

Certificate GIA 1553155977

Diamond specifications and retailer prices

From $18,094 CAD
$12,928 USD
As of October 29, 2026
Save $12,632 CAD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $30,726 CAD at Cape Diamonds · As of October 27, 2026
View at Cape Diamonds

About this 1.72ct natural heart diamond

This 1.72ct natural heart sits in the one-and-a-half to two carat band, graded E colour (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 1553155977. Listed at 13 retailers as of October 27, 2026, with prices from $18,094 to $30,726, a $12,632 spread on the same certified stone. Cape Diamonds lists it at $30,726. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle38.05°
OriginNatural
Grading LabGIA
CertificateGIA 1553155977
Dimensions7.19 × 8.13 × 4.85 mm
L/W Ratio1.13
Culet sizeNone
Top View
7.19 mm8.13 mm1.72 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553155977
Side View
Table 60.0%Crown 43°Girdle: MED-THKPavilion 38.05°Culet: NoneDepth 59.6%

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: Oct 29
Current: $30,726 CAD|Low: $13,033 CAD|High: $36,792 CAD|Avg: $19,712 CAD|-16.5%
Cape Diamonds
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
October 30, 2026
Retailer 7$13,033 CAD
Retailer 6$13,684 CAD
Retailer 4$14,167 CAD
Retailer 8$17,666 CAD
Retailer 5$19,219 CAD
Retailer 3$19,699 CAD
Retailer 14$21,274 CAD
Retailer 13$21,337 CAD
Retailer 11$22,084 CAD
Retailer 9$22,147 CAD
Retailer 15$22,241 CAD
Retailer 2$22,424 CAD
Retailer 12$22,723 CAD
Retailer 16$24,591 CAD
Retailer 10$28,484 CAD
Cape Diamonds$30,726 CAD

40 data points across 16 retailers

13 retailers$18,094 CAD to $30,726 CAD

Retailer 1
-
$13,033 CAD
SGD 12,584 SGD
Price last confirmed 29 days ago
Retailer 2
-
$17,666 CAD
$12,622 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$18,094 CAD
$12,928 USD
View
A
Retailer 4
-
$21,274 CAD
$15,200 USD
View
A
Retailer 5
-
$21,337 CAD
$15,245 USD
View
A
Retailer 6
-
$22,084 CAD
A$24,275 AUD
View
B+
Retailer 7
-
$22,147 CAD
£12,460 GBP
View
A
Retailer 8
-
$22,241 CAD
$15,891 USD
View
Final sale: no returns
A
Retailer 9
-
$22,424 CAD
£12,615 GBP
View
A
Retailer 10
-
$22,723 CAD
$16,235 USD
View
A
Retailer 11
-
$24,591 CAD
$17,570 USD
View
B+
Retailer 12
-
$28,484 CAD
£16,025 GBP
View
Most Expensive
B+
Cape Diamonds
cert_1553155977 · Oct 27
$30,726 CAD
ZAR 354,654 ZAR
View
12 more retailers have this diamond
Prices start from $18,094 CADSave up to $12,632 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
1.72ct Heart
$18,094 CAD