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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 $3,909 AUD
As of November 6, 2026
Save $1,670 AUD (30%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,580 AUD 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 $3,909 to $5,580, a $1,670 spread on the same certified stone. GemTrove lists it at $5,580. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,184 AUD|Low: $3,598 AUD|High: $4,800 AUD|Avg: $4,305 AUD|-7.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$3,909 AUD
Retailer 4$3,954 AUD
Retailer 8$4,010 AUD
Retailer 2$4,116 AUD
Retailer 3$4,167 AUD
Retailer 1$4,184 AUD
Retailer 7$4,544 AUD
Retailer 6$4,651 AUD

31 data points across 8 retailers

9 retailers$3,909 AUD to $5,580 AUD

A
Cheapest Retailer
-
$3,909 AUD
A
Retailer 2
-
$3,954 AUD
View
Final sale: no returns
A
Retailer 3
-
$4,010 AUD
View
A
Retailer 4
-
$4,116 AUD
View
A
Retailer 5
-
$4,167 AUD
View
A
Retailer 6
-
$4,184 AUD
View
A
Retailer 7
-
$4,544 AUD
View
A
Retailer 8
-
$4,651 AUD
View
Most Expensive
B+
GemTrove
GT-N-01267322-98 · Nov 7
$5,580 AUD
View
8 more retailers have this diamond
Prices start from $3,909 AUDSave up to $1,670 AUD

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
$3,909 AUD