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Heart|Natural|GIA

1.03ct G IF Heart Natural Diamond

VG • G/IF • GIA 7558304878

Certificate GIA 7558304878

Diamond specifications and retailer prices

From $4,702 SGD
As of November 6, 2026
Save $5,639 SGD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,594 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558304878. Listed at 21 retailers as of November 5, 2026, with a 120% 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
G
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 7558304878
Dimensions6.93 × 5.96 × 4.22 mm
L/W Ratio1.16
Culet sizeNone
Top View
6.93 mm5.96 mm1.03 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558304878
Side View
Table 60.0%Crown 37.4°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.9%

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: Nov 6
Current: $10,341 SGD|Low: $4,702 SGD|High: $10,594 SGD|Avg: $6,472 SGD|-2.4%
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
November 6, 2026
Retailer 9$4,702 SGD
Retailer 11$5,005 SGD
Retailer 8$5,176 SGD
Retailer 15$5,478 SGD
Retailer 14$5,607 SGD
Retailer 2$5,844 SGD
Retailer 3$5,935 SGD
Retailer 5$5,935 SGD
Retailer 13$5,935 SGD
Retailer 16$5,984 SGD
Retailer 4$6,100 SGD
Retailer 17$6,126 SGD
Retailer 7$6,127 SGD
Retailer 6$6,849 SGD
Retailer 10$7,242 SGD
Retailer 12$9,429 SGD
NZ Jewellers$10,341 SGD

45 data points across 17 retailers

21 retailers$4,702 SGD to $10,341 SGD

A
Cheapest Retailer
-
$4,702 SGD
A
Retailer 2
-
$5,005 SGD
View
B+
Retailer 3
-
$5,176 SGD
View
B+
Retailer 4
-
$5,478 SGD
View
Final sale: no returns
B+
Retailer 5
-
$5,607 SGD
View
B+
Retailer 6
-
$5,844 SGD
View
Retailer 7
-
$5,935 SGD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$5,935 SGD
View
B+
Retailer 9
-
$5,935 SGD
View
Retailer 10
-
$5,984 SGD
View
Price last confirmed 29 days ago
Retailer 11
-
$6,080 SGD
View
Price last confirmed 40 days ago
B
Retailer 12
-
$6,100 SGD
View
B
Retailer 13
-
$6,126 SGD
View
B
Retailer 14
-
$6,127 SGD
View
B+
Retailer 15
-
$6,849 SGD
View
Retailer 16
-
$7,015 SGD
View
Price last confirmed 62 days ago
Retailer 17
-
$7,015 SGD
View
Price last confirmed 39 days ago
B
Retailer 18
-
$7,242 SGD
View
B
Retailer 19
-
$9,429 SGD
View
B
Retailer 20
-
$10,341 SGD
View
Most Expensive
NZ Jewellers
96ef84d6-5146-4411-9db6-fd9ed3446442 · Sep 28
$10,594 SGD
$8,266 USD
View
Price last confirmed 40 days ago
20 more retailers have this diamond
Prices start from $4,702 SGDSave up to $5,639 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
$4,702 SGD