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Heart|Natural|GIA

1.00ct D FL Heart Natural Diamond

EX • D/FL • GIA 5563072380

Certificate GIA 5563072380

Diamond specifications and retailer prices

From $4,416 SGD
As of November 4, 2026
Save $5,055 SGD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,876 SGD at NZ Jewellers · As of October 6, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563072380. Listed at 19 retailers as of November 4, 2026, with a 114% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563072380
Dimensions6.11 × 6.69 × 4.29 mm
L/W Ratio1.09
Top View
6.11 mm6.69 mm1.00 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563072380
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 64.1%

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: $10,876 SGD|Low: $4,416 SGD|High: $10,876 SGD|Avg: $6,791 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
Retailer 16
Retailer 17
November 5, 2026
Retailer 15$4,416 SGD
Retailer 11$5,201 SGD
Retailer 14$5,331 SGD
Retailer 10$5,361 SGD
Retailer 13$5,504 SGD
Retailer 2$5,876 SGD
Retailer 6$5,963 SGD
Retailer 17$6,193 SGD
Retailer 4$6,336 SGD
Retailer 7$6,503 SGD
Retailer 8$6,503 SGD
Retailer 5$6,536 SGD
Retailer 16$6,925 SGD
Retailer 9$7,503 SGD
Retailer 3$7,551 SGD
Retailer 12$9,472 SGD
NZ Jewellers$10,876 SGD

28 data points across 17 retailers

19 retailers$4,416 SGD to $9,472 SGD

A+
Cheapest Retailer
-
$4,416 SGD
A
Retailer 2
-
$5,201 SGD
View
A
Retailer 3
-
$5,331 SGD
View
A
Retailer 4
-
$5,361 SGD
View
A
Retailer 5
-
$5,504 SGD
View
Final sale: no returns
A
Retailer 6
-
$5,876 SGD
View
Retailer 7
-
$5,963 SGD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$6,193 SGD
View
A
Retailer 9
-
$6,336 SGD
View
Retailer 10
-
$6,503 SGD
View
Price last confirmed 28 days ago
Retailer 11
-
$6,503 SGD
View
Price last confirmed 29 days ago
Retailer 12
-
$6,536 SGD
View
Price last confirmed 9 days ago
Retailer 13
-
$6,682 SGD
View
Price last confirmed 35 days ago
Retailer 14
-
$6,772 SGD
View
Price last confirmed 32 days ago
A
Retailer 15
-
$6,925 SGD
View
Retailer 16
-
$7,503 SGD
View
Price last confirmed 27 days ago
A
Retailer 17
-
$7,551 SGD
View
B+
Retailer 18
-
$9,472 SGD
View
Most Expensive
NZ Jewellers
405dfbe4-dd21-47e6-86e2-56dc75d0452b · Oct 6
$10,876 SGD
$8,511 USD
View
Price last confirmed 29 days ago
18 more retailers have this diamond
Prices start from $4,416 SGDSave up to $5,055 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
$4,416 SGD