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Heart|Natural|IGI

1.71ct I IF Heart Natural Diamond

VG • I/IF • IGI 660479338

Shape and cutting style on the report: Heart brilliant

Certificate IGI 660479338

Diamond specifications and retailer prices

From $8,596 SGD
As of November 4, 2026
Save $5,227 SGD (38%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,634 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 660479338. Listed at 17 retailers as of November 4, 2026, with a 61% 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 660479338
Dimensions8.40 × 7.14 × 4.88 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
8.40 mm7.14 mm1.71 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 660479338
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 58.1%

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: Nov 4
Current: $9,355 SGD|Low: $8,415 SGD|High: $14,027 SGD|Avg: $10,201 SGD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$8,614 SGD
Retailer 7$9,171 SGD
Retailer 4$9,180 SGD
Retailer 5$9,181 SGD
Retailer 1$9,355 SGD
Retailer 2$12,134 SGD
Retailer 3$13,823 SGD

43 data points across 7 retailers

17 retailers$8,596 SGD to $13,823 SGD

A
Cheapest Retailer
-
$8,596 SGD
A
Retailer 2
-
$8,614 SGD
View
B+
Retailer 3
-
$9,171 SGD
View
B+
Retailer 4
-
$9,180 SGD
View
Final sale: no returns
Retailer 5
-
$9,181 SGD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$9,355 SGD
View
Retailer 7
-
$9,946 SGD
View
Price last confirmed 39 days ago
Retailer 8
-
$9,946 SGD
View
Price last confirmed 19 days ago
Retailer 9
-
$10,098 SGD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
$10,155 SGD
View
Retailer 11
-
$11,477 SGD
View
Price last confirmed 52 days ago
Retailer 12
-
$11,477 SGD
View
Price last confirmed 18 days ago
Retailer 13
-
$11,477 SGD
View
Price last confirmed 38 days ago
B
Retailer 14
-
$12,134 SGD
View
B
Retailer 15
-
$13,823 SGD
View
Retailer 16
-
$16,634 SGD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
79088088-0b1f-41b0-9fbc-c484cac85dad · Oct 18
$16,634 SGD
$13,023 USD
View
Price last confirmed 19 days ago
16 more retailers have this diamond
Prices start from $8,596 SGDSave up to $5,227 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
$8,596 SGD