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Heart|Natural|GIA

1.05ct F IF Heart Natural Diamond

EX • F/IF • GIA 6247051153

Certificate GIA 6247051153

Diamond specifications and retailer prices

From $4,087 SGD
As of November 4, 2026
Save $5,536 SGD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,623 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural heart diamond

This 1.05ct 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 6247051153. Listed at 9 retailers as of November 4, 2026, with prices from $4,087 to $9,623, a $5,536 spread on the same certified stone. NZ Jewellers lists it at $9,623. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.63°
OriginNatural
Grading LabGIA
CertificateGIA 6247051153
Dimensions6.39 × 6.90 × 3.83 mm
L/W Ratio1.08
Top View
6.39 mm6.90 mm1.05 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247051153
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.63°Culet: NoneDepth 60.0%

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: $9,623 SGD|Low: $4,087 SGD|High: $10,786 SGD|Avg: $6,465 SGD|-10.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 5$4,087 SGD
Retailer 4$4,772 SGD
Retailer 8$5,004 SGD
Retailer 9$5,248 SGD
Retailer 3$5,524 SGD
Retailer 7$5,524 SGD
Retailer 6$6,297 SGD
Retailer 2$8,774 SGD
NZ Jewellers$9,623 SGD

41 data points across 9 retailers

9 retailers$4,087 SGD to $9,623 SGD

A+
Cheapest Retailer
-
$4,087 SGD
A
Retailer 2
-
$4,772 SGD
View
A
Retailer 3
-
$5,004 SGD
View
Retailer 4
-
$5,248 SGD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$5,524 SGD
View
B+
Retailer 6
-
$5,524 SGD
View
B+
Retailer 7
-
$6,297 SGD
View
B
Retailer 8
-
$8,774 SGD
View
Most Expensive
B
NZ Jewellers
fad92632-aa45-4c41-bf08-1dd04e1c9d61 · Nov 5
$9,623 SGD
$7,534 USD
View
8 more retailers have this diamond
Prices start from $4,087 SGDSave up to $5,536 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+
1.05ct Heart
$4,087 SGD