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Heart|Natural|GIA

1.72ct E IF Heart Natural Diamond

ID • E/IF • GIA 171

Certificate GIA 171

Diamond specifications and retailer prices

From $19,535 SGD
$15,281 USD
As of October 31, 2026
Save $3,393 SGD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $22,928 SGD at GS Diamonds · As of November 1, 2026
View at GS 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. Listed at 2 retailers as of October 31, 2026, with prices from $19,535 to $22,928, a $3,393 spread on the same certified stone. GS Diamonds lists it at $22,928. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 171
Dimensions7.19 × 8.13 × 4.85 mm
L/W Ratio1.13
Top View
7.19 mm8.13 mm1.72 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 171
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: 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 31
Current: $22,928 SGD|Low: $12,925 SGD|High: $27,715 SGD|Avg: $16,665 SGD|+60.1%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$12,925 SGD
Retailer 3$15,323 SGD
Retailer 2$19,535 SGD
GS Diamonds$22,928 SGD

35 data points across 4 retailers

2 retailers$19,535 SGD to $22,928 SGD

A
Cheapest Retailer
-
$19,535 SGD
$15,281 USD
Most Expensive
B+
GS Diamonds
S2A9-1553155977 · Nov 1
$22,928 SGD
A$27,592 AUD
View
1 more retailer has this diamond
Prices start from $19,535 SGDSave up to $3,393 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
$19,535 SGD