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Heart|Natural|GIA

1.00ct G IF Heart Natural Diamond

EX • G/IF • GIA 5543000621

Certificate GIA 5543000621

Diamond specifications and retailer prices

From $3,442 SGD
As of November 6, 2026
Save $1,471 SGD (30%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,913 SGD at GemTrove · As of November 7, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded G colour (near-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 5543000621. Listed at 9 retailers as of November 6, 2026, with prices from $3,442 to $4,913, a $1,471 spread on the same certified stone. GemTrove lists it at $4,913. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543000621
Dimensions5.82 × 6.98 × 4.10 mm
L/W Ratio1.20
Top View
5.82 mm6.98 mm1.00 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543000621
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,685 SGD|Low: $3,168 SGD|High: $4,227 SGD|Avg: $3,791 SGD|-7.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$3,442 SGD
Retailer 4$3,482 SGD
Retailer 8$3,531 SGD
Retailer 2$3,624 SGD
Retailer 3$3,669 SGD
Retailer 1$3,685 SGD
Retailer 7$4,001 SGD
Retailer 6$4,096 SGD

31 data points across 8 retailers

9 retailers$3,442 SGD to $4,913 SGD

A
Cheapest Retailer
-
$3,442 SGD
A
Retailer 2
-
$3,482 SGD
View
Final sale: no returns
A
Retailer 3
-
$3,531 SGD
View
A
Retailer 4
-
$3,624 SGD
View
A
Retailer 5
-
$3,669 SGD
View
A
Retailer 6
-
$3,685 SGD
View
A
Retailer 7
-
$4,001 SGD
View
A
Retailer 8
-
$4,096 SGD
View
Most Expensive
B+
GemTrove
GT-N-01267322-98 · Nov 7
$4,913 SGD
A$5,898 AUD
View
8 more retailers have this diamond
Prices start from $3,442 SGDSave up to $1,471 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
$3,442 SGD