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Heart|Natural|GIA

1.01ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1408283165

Certificate GIA 1408283165

Diamond specifications and retailer prices

From $2,176 SGD
As of November 5, 2026
Save $3,606 SGD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,783 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct 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 1408283165. Listed at 16 retailers as of November 5, 2026, with prices from $2,176 to $5,783, a $3,606 spread on the same certified stone. NZ Jewellers lists it at $5,783. 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

1.01
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1408283165
Dimensions5.83 × 6.93 × 4.10 mm
L/W Ratio1.19
Culet sizeNone
Top View
5.83 mm6.93 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1408283165
Side View
Table 60.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 59.2%

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 5
Current: $5,783 SGD|Low: $2,095 SGD|High: $5,783 SGD|Avg: $3,185 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$2,176 SGD
Retailer 3$2,186 SGD
Retailer 10$2,426 SGD
Retailer 2$2,654 SGD
Retailer 6$2,766 SGD
Retailer 8$2,766 SGD
Retailer 5$2,894 SGD
Retailer 9$3,191 SGD
Retailer 4$4,730 SGD
NZ Jewellers$5,783 SGD

43 data points across 10 retailers

16 retailers$2,176 SGD to $5,783 SGD

A
Cheapest Retailer
-
$2,176 SGD
A
Retailer 2
-
$2,186 SGD
View
B+
Retailer 3
-
$2,307 SGD
View
B+
Retailer 4
-
$2,307 SGD
View
B+
Retailer 5
-
$2,384 SGD
View
B+
Retailer 6
-
$2,426 SGD
View
B+
Retailer 7
-
$2,499 SGD
View
B+
Retailer 8
-
$2,654 SGD
View
Retailer 9
-
$2,766 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$2,766 SGD
View
B+
Retailer 11
-
$2,871 SGD
View
B+
Retailer 12
-
$2,894 SGD
View
B
Retailer 13
-
$2,944 SGD
View
B+
Retailer 14
-
$3,191 SGD
View
B
Retailer 15
-
$4,730 SGD
View
Most Expensive
B
NZ Jewellers
9b94041e-3120-472d-a4df-c8a094ae8e44 · Nov 5
$5,783 SGD
$4,512 USD
View
15 more retailers have this diamond
Prices start from $2,176 SGDSave up to $3,606 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
1.01ct Heart
$2,176 SGD