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Heart|Natural|GIA

1.02ct F IF Heart Natural Diamond

EX • F/IF • GIA 7553605771

Certificate GIA 7553605771

Diamond specifications and retailer prices

From $3,405 SGD
As of November 5, 2026
Save $4,190 SGD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,695 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 F 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 7553605771. Listed at 18 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7553605771
Dimensions6.93 × 6.09 × 4.09 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Top View
6.93 mm6.09 mm1.02 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7553605771
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 59.0%

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 5
Current: $4,712 SGD|Low: $3,405 SGD|High: $8,199 SGD|Avg: $4,742 SGD|-6.1%
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 8$3,405 SGD
Retailer 5$3,702 SGD
Retailer 10$3,884 SGD
Retailer 2$3,888 SGD
Retailer 3$4,043 SGD
Retailer 4$4,202 SGD
Retailer 13$4,267 SGD
Retailer 11$4,381 SGD
Retailer 1$4,712 SGD
Retailer 12$4,739 SGD
Retailer 14$5,084 SGD
Retailer 6$5,190 SGD
Retailer 7$5,558 SGD
Retailer 9$7,595 SGD

37 data points across 14 retailers

18 retailers$3,405 SGD to $7,595 SGD

A
Cheapest Retailer
-
$3,405 SGD
A
Retailer 2
-
$3,702 SGD
View
A
Retailer 3
-
$3,884 SGD
View
A
Retailer 4
-
$3,888 SGD
View
A
Retailer 5
-
$4,043 SGD
View
A
Retailer 6
-
$4,202 SGD
View
Final sale: no returns
A
Retailer 7
-
$4,267 SGD
View
A
Retailer 8
-
$4,381 SGD
View
A
Retailer 9
-
$4,712 SGD
View
A
Retailer 10
-
$4,739 SGD
View
Retailer 11
-
$4,990 SGD
View
Price last confirmed 42 days ago
B+
Retailer 12
-
$5,084 SGD
View
Retailer 13
-
$5,190 SGD
View
Price last confirmed 29 days ago
Retailer 14
-
$5,255 SGD
View
Price last confirmed 61 days ago
B+
Retailer 15
-
$5,558 SGD
View
Retailer 16
-
$5,758 SGD
View
Price last confirmed 43 days ago
B
Retailer 17
-
$7,595 SGD
View
Most Expensive
NZ Jewellers
324aba8b-f00e-4719-bb55-cb4f99b21859 · Sep 25
$8,695 SGD
$6,807 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from $3,405 SGDSave up to $4,190 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
$3,405 SGD