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Heart|Natural|GIA

1.02ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 7303418543

Shape and cutting style on the report: Heart brilliant

Certificate GIA 7303418543

Diamond specifications and retailer prices

From $2,543 SGD
As of November 6, 2026
Save $3,809 SGD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,352 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7303418543. Listed at 14 retailers as of November 5, 2026, with prices from $2,543 to $6,352, a $3,809 spread on the same certified stone. NZ Jewellers lists it at $6,352. 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

1.02
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7303418543
Dimensions7.07 × 6.03 × 4.13 mm
L/W Ratio1.17
Top View
7.07 mm6.03 mm1.02 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7303418543
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,352 SGD|Low: $2,509 SGD|High: $6,352 SGD|Avg: $3,468 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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 11$2,543 SGD
Retailer 5$2,695 SGD
Retailer 8$2,744 SGD
Retailer 16$2,804 SGD
Retailer 2$2,987 SGD
Retailer 13$3,039 SGD
Retailer 14$3,039 SGD
Retailer 12$3,178 SGD
Retailer 3$3,217 SGD
Retailer 9$3,301 SGD
Retailer 4$3,473 SGD
Retailer 15$3,505 SGD
Retailer 6$3,662 SGD
Retailer 7$3,691 SGD
Retailer 10$5,308 SGD
NZ Jewellers$6,352 SGD

30 data points across 16 retailers

14 retailers$2,543 SGD to $6,352 SGD

B+
Cheapest Retailer
-
$2,543 SGD
B+
Retailer 2
-
$2,744 SGD
View
B+
Retailer 3
-
$2,804 SGD
View
Final sale: no returns
B+
Retailer 4
-
$2,987 SGD
View
Retailer 5
-
$3,039 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$3,039 SGD
View
B+
Retailer 7
-
$3,178 SGD
View
B+
Retailer 8
-
$3,217 SGD
View
B+
Retailer 9
-
$3,301 SGD
View
B
Retailer 10
-
$3,473 SGD
View
B
Retailer 11
-
$3,505 SGD
View
Retailer 12
-
$3,505 SGD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$5,308 SGD
View
Most Expensive
B
NZ Jewellers
52074af9-f3e6-4abc-85f8-0fe98bb0b272 · Nov 5
$6,352 SGD
$4,956 USD
View
13 more retailers have this diamond
Prices start from $2,543 SGDSave up to $3,809 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+
1.02ct Heart
$2,543 SGD