CaratHunter
Plans
Heart|Natural|GIA

1.02ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6532844643

Certificate GIA 6532844643

Diamond specifications and retailer prices

From $1,936 SGD
As of November 5, 2026
Save $3,162 SGD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,098 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 6532844643. Listed at 14 retailers as of November 5, 2026, with prices from $1,936 to $5,098, a $3,162 spread on the same certified stone. NZ Jewellers lists it at $5,098. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532844643
Dimensions6.21 × 6.67 × 4.16 mm
L/W Ratio1.07
Top View
6.21 mm6.67 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532844643
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 62.3%

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 5
Current: $5,098 SGD|Low: $1,872 SGD|High: $5,189 SGD|Avg: $2,662 SGD|-1.8%
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 11$1,936 SGD
Retailer 2$2,054 SGD
Retailer 5$2,063 SGD
Retailer 9$2,067 SGD
Retailer 3$2,090 SGD
Retailer 12$2,090 SGD
Retailer 13$2,186 SGD
Retailer 4$2,265 SGD
Retailer 7$2,318 SGD
Retailer 10$2,412 SGD
Retailer 6$2,839 SGD
Retailer 8$3,651 SGD
NZ Jewellers$5,098 SGD

32 data points across 13 retailers

14 retailers$1,936 SGD to $5,098 SGD

A
Cheapest Retailer
-
$1,936 SGD
A
Retailer 2
-
$2,054 SGD
View
A
Retailer 3
-
$2,063 SGD
View
A
Retailer 4
-
$2,067 SGD
View
A
Retailer 5
-
$2,090 SGD
View
Retailer 6
-
$2,090 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,186 SGD
View
B+
Retailer 8
-
$2,265 SGD
View
B+
Retailer 9
-
$2,318 SGD
View
B+
Retailer 10
-
$2,412 SGD
View
Retailer 11
-
$2,421 SGD
View
Price last confirmed 41 days ago
B+
Retailer 12
-
$2,839 SGD
View
B
Retailer 13
-
$3,651 SGD
View
Most Expensive
B
NZ Jewellers
dd51f9c0-8a96-4223-8450-7e088a70f41b · Nov 5
$5,098 SGD
$3,978 USD
View
13 more retailers have this diamond
Prices start from $1,936 SGDSave up to $3,162 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
$1,936 SGD