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Heart|Natural|GIA

1.03ct J VS1 Heart Natural Diamond

VG • J/VS1 • GIA 5543743363

Certificate GIA 5543743363

Diamond specifications and retailer prices

From $2,502 SGD
As of November 6, 2026
Save $4,652 SGD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,154 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5543743363. Listed at 16 retailers as of November 5, 2026, with prices from $2,502 to $7,154, a $4,652 spread on the same certified stone. NZ Jewellers lists it at $7,154. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543743363
Dimensions6.02 × 7.01 × 4.10 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Feather, Knot, Needle
Top View
6.02 mm7.01 mm1.03 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543743363
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.5%

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: $7,154 SGD|Low: $2,502 SGD|High: $7,154 SGD|Avg: $3,788 SGD|+1.0%
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 5$2,502 SGD
Retailer 3$2,676 SGD
Retailer 12$3,100 SGD
Retailer 14$3,100 SGD
Retailer 13$3,244 SGD
Retailer 2$3,251 SGD
Retailer 4$3,255 SGD
Retailer 16$3,377 SGD
Retailer 7$3,563 SGD
Retailer 8$3,563 SGD
Retailer 15$3,577 SGD
Retailer 6$3,678 SGD
Retailer 10$4,177 SGD
Retailer 9$4,247 SGD
Retailer 11$5,977 SGD
NZ Jewellers$7,154 SGD

38 data points across 16 retailers

16 retailers$2,502 SGD to $7,154 SGD

B+
Cheapest Retailer
-
$2,502 SGD
B+
Retailer 2
-
$2,676 SGD
View
B+
Retailer 3
-
$3,100 SGD
View
Retailer 4
-
$3,100 SGD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$3,244 SGD
View
B+
Retailer 6
-
$3,251 SGD
View
B
Retailer 7
-
$3,255 SGD
View
B+
Retailer 8
-
$3,377 SGD
View
B
Retailer 9
-
$3,563 SGD
View
B
Retailer 10
-
$3,563 SGD
View
B
Retailer 11
-
$3,577 SGD
View
B
Retailer 12
-
$3,678 SGD
View
B
Retailer 13
-
$4,177 SGD
View
B
Retailer 14
-
$4,247 SGD
View
B
Retailer 15
-
$5,977 SGD
View
Most Expensive
B
NZ Jewellers
c860108b-9682-4ff6-94c1-b296e0d1a47f · Nov 5
$7,154 SGD
$5,582 USD
View
15 more retailers have this diamond
Prices start from $2,502 SGDSave up to $4,652 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+
1.03ct Heart
$2,502 SGD