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Heart|Natural|GIA

1.00ct D IF Heart Natural Diamond

EX • D/IF • GIA 6552241331

Certificate GIA 6552241331

Diamond specifications and retailer prices

From $3,515 SGD
As of November 4, 2026
Save $4,681 SGD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,196 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded D 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 6552241331. Listed at 19 retailers as of November 4, 2026, with prices from $3,515 to $8,196, a $4,681 spread on the same certified stone. NZ Jewellers lists it at $8,196. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552241331
Dimensions5.60 × 7.10 × 4.19 mm
L/W Ratio1.27
Top View
5.60 mm7.10 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552241331
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 59.0%

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: $8,196 SGD|Low: $3,515 SGD|High: $8,872 SGD|Avg: $5,365 SGD|-7.1%
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
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 3$3,515 SGD
Retailer 14$4,177 SGD
Retailer 2$4,188 SGD
Retailer 6$4,336 SGD
Retailer 16$4,343 SGD
Retailer 9$4,395 SGD
Retailer 18$4,651 SGD
Retailer 12$4,704 SGD
Retailer 10$4,768 SGD
Retailer 13$4,868 SGD
Retailer 8$4,884 SGD
Retailer 17$4,886 SGD
Retailer 7$5,071 SGD
Retailer 4$5,429 SGD
Retailer 11$5,741 SGD
Retailer 5$5,885 SGD
Retailer 15$7,845 SGD
NZ Jewellers$8,196 SGD

23 data points across 18 retailers

19 retailers$3,515 SGD to $8,196 SGD

A+
Cheapest Retailer
-
$3,515 SGD
A
Retailer 2
-
$4,177 SGD
View
A
Retailer 3
-
$4,188 SGD
View
A
Retailer 4
-
$4,336 SGD
View
A
Retailer 5
-
$4,343 SGD
View
Final sale: no returns
A
Retailer 6
-
$4,395 SGD
View
A
Retailer 7
-
$4,651 SGD
View
A
Retailer 8
-
$4,704 SGD
View
Retailer 9
-
$4,768 SGD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$4,868 SGD
View
Retailer 11
-
$4,884 SGD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$4,886 SGD
View
A
Retailer 13
-
$5,071 SGD
View
A
Retailer 14
-
$5,429 SGD
View
A
Retailer 15
-
$5,741 SGD
View
Retailer 16
-
$5,813 SGD
View
Price last confirmed 32 days ago
A
Retailer 17
-
$5,885 SGD
View
A
Retailer 18
-
$7,845 SGD
View
Most Expensive
B+
NZ Jewellers
32843cad-54cd-4858-9323-508ad25b0c47 · Nov 5
$8,196 SGD
$6,417 USD
View
18 more retailers have this diamond
Prices start from $3,515 SGDSave up to $4,681 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+
1.00ct Heart
$3,515 SGD