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Heart|Natural|GIA

1.03ct G IF Heart Natural Diamond

VG • G/IF • GIA 2235599677

Certificate GIA 2235599677

Diamond specifications and retailer prices

From $3,330 SGD
As of November 6, 2026
Save $4,051 SGD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,101 SGD at NZ Jewellers · As of September 25, 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 2235599677. Listed at 20 retailers as of November 4, 2026, with a 122% 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
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 2235599677
Dimensions7.17 × 6.33 × 3.45 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
7.17 mm6.33 mm1.03 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235599677
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 39.3°Culet: NoneDepth 54.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,430 SGD|Low: $3,269 SGD|High: $7,929 SGD|Avg: $4,594 SGD|+1.9%
Retailer 1
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
November 6, 2026
Retailer 7$3,330 SGD
Retailer 1$3,430 SGD
Retailer 17$3,567 SGD
Retailer 18$3,617 SGD
Retailer 9$3,700 SGD
Retailer 10$3,859 SGD
Retailer 11$3,869 SGD
Retailer 6$3,888 SGD
Retailer 3$3,896 SGD
Retailer 15$4,079 SGD
Retailer 12$4,224 SGD
Retailer 4$4,229 SGD
Retailer 5$4,547 SGD
Retailer 14$5,096 SGD
Retailer 13$5,402 SGD
Retailer 8$6,203 SGD
Retailer 2$6,900 SGD
Retailer 16$7,381 SGD

23 data points across 18 retailers

20 retailers$3,330 SGD to $7,381 SGD

A
Cheapest Retailer
-
$3,330 SGD
A
Retailer 2
-
$3,430 SGD
View
A
Retailer 3
-
$3,567 SGD
View
A
Retailer 4
-
$3,617 SGD
View
A
Retailer 5
-
$3,700 SGD
View
Final sale: no returns
A
Retailer 6
-
$3,859 SGD
View
A
Retailer 7
-
$3,869 SGD
View
A
Retailer 8
-
$3,888 SGD
View
A
Retailer 9
-
$3,896 SGD
View
A
Retailer 10
-
$4,079 SGD
View
A
Retailer 11
-
$4,224 SGD
View
A
Retailer 12
-
$4,229 SGD
View
A
Retailer 13
-
$4,547 SGD
View
B+
Retailer 14
-
$5,096 SGD
View
Retailer 15
-
$5,203 SGD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$5,402 SGD
View
B+
Retailer 17
-
$6,203 SGD
View
B+
Retailer 18
-
$6,900 SGD
View
B
Retailer 19
-
$7,381 SGD
View
Most Expensive
NZ Jewellers
6ad6e017-2e5e-4cef-bc44-f7c64a1ed88b · Sep 25
$9,101 SGD
$7,101 USD
View
Price last confirmed 42 days ago
19 more retailers have this diamond
Prices start from $3,330 SGDSave up to $4,051 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
$3,330 SGD