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Heart|Natural|GIA

1.03ct E VS1 Heart Natural Diamond

VG • E/VS1 • GIA 7536908821

Certificate GIA 7536908821

Diamond specifications and retailer prices

From $3,179 SGD
$2,480 USD
As of October 26, 2026
Save $3,846 SGD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,262 SGD at NZ Jewellers · As of September 28, 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 E colour (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 7536908821. Listed at 19 retailers as of October 26, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.1°
Pavilion angle43.2°
OriginNatural
Grading LabGIA
CertificateGIA 7536908821
Dimensions7.05 × 5.93 × 3.62 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
7.05 mm5.93 mm1.03 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7536908821
Side View
Table 58.0%Crown 35.1°Girdle: MED-VTKPavilion 43.2°Culet: NoneDepth 61.1%

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: Oct 26
Current: $7,025 SGD|Low: $3,179 SGD|High: $7,262 SGD|Avg: $4,479 SGD|-3.3%
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
October 29, 2026
Retailer 8$3,179 SGD
Retailer 13$3,365 SGD
Retailer 16$3,612 SGD
Retailer 14$3,722 SGD
Retailer 12$3,916 SGD
Retailer 6$4,032 SGD
Retailer 15$4,032 SGD
Retailer 11$4,187 SGD
Retailer 2$4,201 SGD
Retailer 4$4,216 SGD
Retailer 7$4,308 SGD
Retailer 5$4,358 SGD
Retailer 3$4,653 SGD
Retailer 10$4,910 SGD
Retailer 9$6,780 SGD
NZ Jewellers$7,025 SGD

43 data points across 16 retailers

19 retailers$3,179 SGD to $7,025 SGD

A
Cheapest Retailer
-
$3,179 SGD
$2,480 USD
A
Retailer 2
-
$3,365 SGD
View
A
Retailer 3
-
$3,612 SGD
$2,818 USD
View
A
Retailer 4
-
$3,722 SGD
$2,904 USD
View
Final sale: no returns
A
Retailer 5
-
$3,916 SGD
$3,055 USD
View
A
Retailer 6
-
$4,032 SGD
$3,146 USD
View
A
Retailer 7
-
$4,032 SGD
$3,146 USD
View
B+
Retailer 8
-
$4,168 SGD
$3,252 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
$4,187 SGD
$3,267 USD
View
A
Retailer 10
-
$4,201 SGD
£2,581 GBP
View
B+
Retailer 11
-
$4,216 SGD
$3,290 USD
View
B+
Retailer 12
-
$4,308 SGD
A$5,171 AUD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$4,358 SGD
$3,400 USD
View
B+
Retailer 14
-
$4,653 SGD
$3,630 USD
View
B+
Retailer 15
-
$4,810 SGD
$3,753 USD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$4,910 SGD
ZAR 61,893 ZAR
View
B
Retailer 17
-
$6,780 SGD
£4,165 GBP
View
B
Retailer 18
-
$7,025 SGD
$5,481 USD
View
Most Expensive
B
NZ Jewellers
d5e132f1-e7e1-4f06-a0fa-32d97bf29bdd · Sep 28
$7,262 SGD
$5,666 USD
View
Price last confirmed 31 days ago
18 more retailers have this diamond
Prices start from $3,179 SGDSave up to $3,846 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
1.03ct Heart
$3,179 SGD