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Heart|Natural|IGI

1.02ct I IF Heart Natural Diamond

VG • I/IF • IGI 747576502

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 747576502

Diamond specifications and retailer prices

From $1,688 SGD
As of November 6, 2026
Save $1,730 SGD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,418 SGD at Flawless Fine Jewelry · As of November 7, 2026
View at Flawless Fine Jewelry

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 747576502. Listed at 10 retailers as of November 6, 2026, with prices from $1,688 to $3,418, a $1,730 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,418. 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

1.02
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle34.7°
OriginNatural
Grading LabIGI
CertificateIGI 747576502
Dimensions6.31 × 5.38 × 3.64 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.31 mm5.38 mm1.02 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 747576502
Side View
Table 64.0%Crown 34.7°Girdle: STK-VTKPavilion 34.7°Culet: NoneDepth 67.7%

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 6
Current: $3,418 SGD|Low: $1,642 SGD|High: $3,496 SGD|Avg: $2,256 SGD|-2.2%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4$1,688 SGD
Retailer 10$1,748 SGD
Retailer 9$1,757 SGD
Retailer 11$1,901 SGD
Retailer 3$1,940 SGD
Retailer 8$1,980 SGD
Retailer 7$2,019 SGD
Retailer 2$2,122 SGD
Retailer 5$2,313 SGD
Retailer 6$3,312 SGD
Flawless Fine Jewelry$3,418 SGD

38 data points across 11 retailers

10 retailers$1,688 SGD to $3,418 SGD

A
Cheapest Retailer
-
$1,688 SGD
A
Retailer 2
-
$1,748 SGD
View
Final sale: no returns
A
Retailer 3
-
$1,757 SGD
View
A
Retailer 4
-
$1,901 SGD
View
A
Retailer 5
-
$1,980 SGD
View
A
Retailer 6
-
$2,019 SGD
View
A
Retailer 7
-
$2,122 SGD
View
A
Retailer 8
-
$2,313 SGD
View
B+
Retailer 9
-
$3,312 SGD
View
Most Expensive
B+
Flawless Fine Jewelry
01A63AA96 · Nov 7
$3,418 SGD
£2,100 GBP
View
9 more retailers have this diamond
Prices start from $1,688 SGDSave up to $1,730 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
1.02ct Heart
$1,688 SGD