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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 $16,527 SGD
$12,928 USD
As of October 31, 2026
Save $11,688 SGD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $28,215 SGD at Cape Diamonds · As of November 1, 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 31, 2026, with prices from $16,527 to $28,215, a $11,688 spread on the same certified stone. Cape Diamonds lists it at $28,215. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $28,215 SGD|Low: $11,905 SGD|High: $33,606 SGD|Avg: $18,176 SGD|-16.0%
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
November 1, 2026
Retailer 7$11,905 SGD
Retailer 6$12,499 SGD
Retailer 4$12,941 SGD
Retailer 8$16,136 SGD
Retailer 5$17,555 SGD
Retailer 3$17,993 SGD
Retailer 14$19,432 SGD
Retailer 13$19,489 SGD
Retailer 9$20,062 SGD
Retailer 11$20,171 SGD
Retailer 15$20,315 SGD
Retailer 2$20,421 SGD
Retailer 12$20,755 SGD
Retailer 16$22,461 SGD
Retailer 10$26,018 SGD
Cape Diamonds$28,215 SGD

39 data points across 16 retailers

13 retailers$16,527 SGD to $28,215 SGD

Retailer 1
-
$11,905 SGD
Price last confirmed 31 days ago
Retailer 2
-
$16,136 SGD
$12,622 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$16,527 SGD
$12,928 USD
View
A
Retailer 4
-
$19,432 SGD
$15,200 USD
View
A
Retailer 5
-
$19,489 SGD
$15,245 USD
View
A
Retailer 6
-
$20,062 SGD
£12,357 GBP
View
Retailer 7
-
$20,171 SGD
A$24,275 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$20,315 SGD
$15,891 USD
View
Final sale: no returns
A
Retailer 9
-
$20,421 SGD
£12,578 GBP
View
A
Retailer 10
-
$20,755 SGD
$16,235 USD
View
A
Retailer 11
-
$22,461 SGD
$17,570 USD
View
B+
Retailer 12
-
$26,018 SGD
£16,025 GBP
View
Most Expensive
B+
Cape Diamonds
cert_1553155977 · Nov 1
$28,215 SGD
ZAR 356,549 ZAR
View
12 more retailers have this diamond
Prices start from $16,527 SGDSave up to $11,688 SGD

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
$16,527 SGD