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Heart|Natural|GIA

1.02ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6535627134

Certificate GIA 6535627134

Diamond specifications and retailer prices

From $1,592 SGD
As of November 5, 2026
Save $279 SGD (15%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,455 SGD at NZ Jewellers · As of October 24, 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 6535627134. Listed at 11 retailers as of November 5, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6535627134
Dimensions6.87 × 5.74 × 4.18 mm
L/W Ratio1.20
Top View
6.87 mm5.74 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6535627134
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $4,455 SGD|Low: $1,273 SGD|High: $4,455 SGD|Avg: $2,031 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
Retailer 17
Retailer 18
October 27, 2026
Retailer 10$1,325 SGD
Retailer 3$1,515 SGD
Retailer 16$1,528 SGD
Retailer 5$1,592 SGD
Retailer 6$1,655 SGD
Retailer 13$1,655 SGD
Retailer 8$1,692 SGD
Retailer 14$1,719 SGD
Retailer 4$1,822 SGD
Retailer 11$1,829 SGD
Retailer 7$1,858 SGD
Retailer 17$1,871 SGD
Retailer 2$1,928 SGD
Retailer 18$2,079 SGD
Retailer 9$2,111 SGD
Retailer 12$2,531 SGD
Retailer 15$3,349 SGD
NZ Jewellers$4,455 SGD

24 data points across 18 retailers

11 retailers$1,592 SGD to $1,871 SGD

Retailer 1
-
$1,515 SGD
Price last confirmed 11 days ago
A
Retailer 2
-
$1,592 SGD
View
Retailer 3
-
$1,655 SGD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,719 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,822 SGD
View
A
Retailer 6
-
$1,871 SGD
View
Retailer 7
-
$1,928 SGD
View
Price last confirmed 10 days ago
Retailer 8
-
$2,079 SGD
View
Price last confirmed 41 days ago
Retailer 9
-
$2,531 SGD
View
Price last confirmed 10 days ago
Retailer 10
-
$3,349 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
fb1b22ad-d8c1-43c3-9b4a-ad7015b427b9 · Oct 24
$4,455 SGD
$3,476 USD
View
Price last confirmed 13 days ago
10 more retailers have this diamond
Prices start from $1,592 SGDSave up to $279 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
$1,592 SGD