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Heart|Natural|GIA

1.02ct E IF Heart Natural Diamond

EX • E/IF • GIA 2538059455

Certificate GIA 2538059455

Diamond specifications and retailer prices

From $4,034 SGD
As of November 4, 2026
Save $3,884 SGD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,918 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538059455. Listed at 18 retailers as of November 3, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2538059455
Dimensions5.80 × 6.97 × 4.17 mm
L/W Ratio1.20
Top View
5.80 mm6.97 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2538059455
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $7,918 SGD|Low: $3,845 SGD|High: $7,918 SGD|Avg: $4,993 SGD
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
November 5, 2026
Retailer 15$4,034 SGD
Retailer 9$4,062 SGD
Retailer 4$4,112 SGD
Retailer 11$4,116 SGD
Retailer 12$4,194 SGD
Retailer 14$4,370 SGD
Retailer 5$4,544 SGD
Retailer 7$4,544 SGD
Retailer 2$4,703 SGD
Retailer 3$4,719 SGD
Retailer 13$4,868 SGD
Retailer 6$5,243 SGD
Retailer 10$5,586 SGD
Retailer 8$7,578 SGD
NZ Jewellers$7,918 SGD

39 data points across 15 retailers

18 retailers$4,034 SGD to $7,918 SGD

A
Cheapest Retailer
-
$4,034 SGD
A+
Retailer 2
-
$4,062 SGD
View
A
Retailer 3
-
$4,112 SGD
View
A
Retailer 4
-
$4,116 SGD
View
A
Retailer 5
-
$4,194 SGD
View
Final sale: no returns
A
Retailer 6
-
$4,370 SGD
View
Retailer 7
-
$4,544 SGD
View
Price last confirmed 40 days ago
A
Retailer 8
-
$4,544 SGD
View
A
Retailer 9
-
$4,544 SGD
View
A
Retailer 10
-
$4,703 SGD
View
A
Retailer 11
-
$4,719 SGD
View
Retailer 12
-
$4,868 SGD
View
Price last confirmed 28 days ago
Retailer 13
-
$5,243 SGD
View
Price last confirmed 42 days ago
A
Retailer 14
-
$5,243 SGD
View
A
Retailer 15
-
$5,586 SGD
View
A
Retailer 16
-
$7,578 SGD
View
B+
Retailer 17
-
$7,918 SGD
View
Most Expensive
NZ Jewellers
7106a04f-d718-4317-a255-a1ad10b48382 · Sep 25
$7,918 SGD
$6,196 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from $4,034 SGDSave up to $3,884 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+
1.02ct Heart
$4,034 SGD