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Heart|Natural|IGI

0.75ct I SI2 Heart Natural Diamond

EX • I/SI2 • IGI 457054624

Shape and cutting style on the report: Heart brilliant

Certificate IGI 457054624

Diamond specifications and retailer prices

From $1,041 SGD
As of November 5, 2026
Save $2,152 SGD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,192 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 457054624. Listed at 10 retailers as of November 5, 2026, with prices from $1,041 to $3,192, a $2,152 spread on the same certified stone. NZ Jewellers lists it at $3,192. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.75
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle36.1°
OriginNatural
Grading LabIGI
CertificateIGI 457054624
Dimensions6.00 × 6.40 × 3.33 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeMedium Natural
Top View
6.00 mm6.40 mm0.75 ctI / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI 457054624
Side View
Table 59.5%Crown 38.5°Girdle: STK-VTKPavilion 36.1°Culet: NoneDepth 52.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,192 SGD|Low: $719 SGD|High: $3,192 SGD|Avg: $1,420 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 5$719 SGD
Retailer 9$1,041 SGD
Retailer 13$1,041 SGD
Retailer 10$1,056 SGD
Retailer 11$1,082 SGD
Retailer 7$1,191 SGD
Retailer 12$1,224 SGD
Retailer 2$1,330 SGD
Retailer 6$1,420 SGD
Retailer 3$1,482 SGD
Retailer 4$1,644 SGD
Retailer 8$1,863 SGD
NZ Jewellers$3,192 SGD

41 data points across 13 retailers

10 retailers$1,041 SGD to $3,192 SGD

B+
Cheapest Retailer
-
$1,041 SGD
Retailer 2
-
$1,041 SGD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,056 SGD
View
B+
Retailer 4
-
$1,082 SGD
View
B+
Retailer 5
-
$1,191 SGD
View
B+
Retailer 6
-
$1,224 SGD
View
B+
Retailer 7
-
$1,330 SGD
View
B+
Retailer 8
-
$1,420 SGD
View
B
Retailer 9
-
$1,863 SGD
View
Most Expensive
C
NZ Jewellers
36abe611-beb2-4b51-8570-51f308f2887c · Nov 5
$3,192 SGD
$2,491 USD
View
9 more retailers have this diamond
Prices start from $1,041 SGDSave up to $2,152 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.

B+
0.75ct Heart
$1,041 SGD