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Heart|Natural|GIA

1.00ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 1558461667

Certificate GIA 1558461667

Diamond specifications and retailer prices

From $2,545 SGD
$1,991 USD
As of November 2, 2026
Save $2,312 SGD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,764 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558461667. Listed at 12 retailers as of October 29, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558461667
Dimensions5.66 × 6.81 × 4.12 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
5.66 mm6.81 mm1.00 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558461667
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 60.4%

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 2
Current: $3,442 SGD|Low: $2,333 SGD|High: $4,889 SGD|Avg: $3,340 SGD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$2,545 SGD
Retailer 5$2,653 SGD
Retailer 2$3,026 SGD
Retailer 3$3,389 SGD
Retailer 7$3,391 SGD
Retailer 1$3,442 SGD
Retailer 4$4,858 SGD

44 data points across 7 retailers

12 retailers$2,545 SGD to $4,858 SGD

B+
Cheapest Retailer
-
$2,545 SGD
$1,991 USD
Final sale: no returns
B+
Retailer 2
-
$2,653 SGD
$2,075 USD
View
Retailer 3
-
$2,758 SGD
$2,157 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$2,758 SGD
$2,157 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$2,884 SGD
$2,256 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$3,026 SGD
£1,864 GBP
View
Retailer 7
-
$3,182 SGD
$2,489 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$3,389 SGD
ZAR 42,831 ZAR
View
Retailer 9
-
$3,391 SGD
A$4,081 AUD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$3,442 SGD
€2,564 EUR
View
B
Retailer 11
-
$4,858 SGD
£2,992 GBP
View
Most Expensive
NZ Jewellers
b027b277-9641-4442-96dd-ab21e901351b · Sep 30
$5,764 SGD
$4,509 USD
View
Price last confirmed 32 days ago
11 more retailers have this diamond
Prices start from $2,545 SGDSave up to $2,312 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+
1.00ct Heart
$2,545 SGD