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Heart|Natural|GIA

1.04ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 1545988844

Certificate GIA 1545988844

Diamond specifications and retailer prices

From $2,099 SGD
As of November 6, 2026
Save $2,591 SGD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,113 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545988844. Listed at 17 retailers as of November 4, 2026, with a 123% 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

1.04
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545988844
Dimensions5.82 × 6.93 × 4.39 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
5.82 mm6.93 mm1.04 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545988844
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

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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: $2,372 SGD|Low: $2,066 SGD|High: $4,914 SGD|Avg: $2,846 SGD|-4.6%
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
November 6, 2026
Retailer 3$2,099 SGD
Retailer 4$2,244 SGD
Retailer 13$2,324 SGD
Retailer 5$2,345 SGD
Retailer 1$2,372 SGD
Retailer 7$2,441 SGD
Retailer 12$2,486 SGD
Retailer 6$2,544 SGD
Retailer 2$2,576 SGD
Retailer 10$2,652 SGD
Retailer 8$2,916 SGD
Retailer 9$3,276 SGD
Retailer 14$4,318 SGD
Retailer 11$4,691 SGD

26 data points across 14 retailers

17 retailers$2,099 SGD to $4,691 SGD

A
Cheapest Retailer
-
$2,099 SGD
A
Retailer 2
-
$2,244 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,324 SGD
View
A
Retailer 4
-
$2,345 SGD
View
A
Retailer 5
-
$2,372 SGD
View
A
Retailer 6
-
$2,441 SGD
View
A
Retailer 7
-
$2,486 SGD
View
A
Retailer 8
-
$2,544 SGD
View
A
Retailer 9
-
$2,576 SGD
View
A
Retailer 10
-
$2,652 SGD
View
B+
Retailer 11
-
$2,916 SGD
View
B+
Retailer 12
-
$3,255 SGD
View
B+
Retailer 13
-
$3,276 SGD
View
Retailer 14
-
$3,487 SGD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$4,318 SGD
View
B
Retailer 16
-
$4,691 SGD
View
Most Expensive
NZ Jewellers
f7e0821a-142e-44c3-b0c5-0450f84a2072 · Sep 25
$6,113 SGD
$4,770 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $2,099 SGDSave up to $2,591 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
1.04ct Heart
$2,099 SGD