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Heart|Natural|GIA

1.71ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 7558584106

Certificate GIA 7558584106

Diamond specifications and retailer prices

From $5,253 SGD
HK$32,100 HKD
As of November 2, 2026
Save $5,952 SGD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,766 SGD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.71ct natural heart diamond

This 1.71ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558584106. Listed at 15 retailers as of November 1, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.71
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558584106
Dimensions7.46 × 8.01 × 4.72 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle
Top View
7.46 mm8.01 mm1.71 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558584106
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.9%

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: Nov 2
Current: $5,583 SGD|Low: $5,220 SGD|High: $11,373 SGD|Avg: $7,084 SGD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$5,253 SGD
Retailer 1$5,583 SGD
Retailer 7$6,206 SGD
Retailer 8$6,494 SGD
Retailer 5$6,827 SGD
Retailer 9$7,031 SGD
Retailer 4$7,194 SGD
Retailer 3$7,917 SGD
Retailer 6$11,204 SGD

36 data points across 9 retailers

15 retailers$5,253 SGD to $11,204 SGD

A
Cheapest Retailer
-
$5,253 SGD
HK$32,100 HKD
A
Retailer 2
-
$5,583 SGD
₹415,891 INR
View
B+
Retailer 3
-
$6,206 SGD
View
B+
Retailer 4
-
$6,452 SGD
$5,047 USD
View
B+
Retailer 5
-
$6,494 SGD
$5,080 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,827 SGD
£4,205 GBP
View
B+
Retailer 7
-
$7,031 SGD
$5,500 USD
View
Retailer 8
-
$7,035 SGD
$5,503 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$7,035 SGD
$5,503 USD
View
Price last confirmed 16 days ago
Retailer 10
-
$7,035 SGD
$5,503 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$7,194 SGD
$5,627 USD
View
B
Retailer 12
-
$7,917 SGD
€5,898 EUR
View
Retailer 13
-
$8,118 SGD
$6,350 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$11,204 SGD
£6,901 GBP
View
Most Expensive
NZ Jewellers
4c9bd557-8e18-445b-9b9b-227162b225a3 · Oct 18
$11,766 SGD
$9,204 USD
View
Price last confirmed 15 days ago
14 more retailers have this diamond
Prices start from $5,253 SGDSave up to $5,952 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
1.71ct Heart
$5,253 SGD