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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 3475945672

Certificate GIA 3475945672

Diamond specifications and retailer prices

From $3,458 AUD
As of November 6, 2026
Save $3,652 AUD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,412 AUD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3475945672. Listed at 20 retailers as of November 4, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3475945672
Dimensions6.14 × 5.84 × 3.92 mm
L/W Ratio1.05
Top View
6.14 mm5.84 mm1.01 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3475945672
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,412 AUD|Low: $3,564 AUD|High: $7,440 AUD|Avg: $4,725 AUD|+2.2%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$3,564 AUD
Retailer 4$3,627 AUD
Retailer 11$3,672 AUD
Retailer 5$3,806 AUD
Retailer 3$3,863 AUD
Retailer 2$4,135 AUD
Retailer 10$4,379 AUD
Retailer 7$4,513 AUD
Retailer 13$4,775 AUD
Retailer 6$4,963 AUD
Retailer 8$5,203 AUD
Retailer 9$7,110 AUD
Queensmith$7,412 AUD

36 data points across 13 retailers

20 retailers$3,458 AUD to $7,110 AUD

B+
Cheapest Retailer
-
$3,458 AUD
B
Retailer 2
-
$3,564 AUD
View
Final sale: no returns
B
Retailer 3
-
$3,627 AUD
View
B
Retailer 4
-
$3,672 AUD
View
B
Retailer 5
-
$3,806 AUD
View
Retailer 6
-
$3,863 AUD
View
Price last confirmed 30 days ago
B
Retailer 7
-
$3,916 AUD
View
B
Retailer 8
-
$4,135 AUD
View
B
Retailer 9
-
$4,250 AUD
View
B
Retailer 10
-
$4,250 AUD
View
B
Retailer 11
-
$4,379 AUD
View
B
Retailer 12
-
$4,395 AUD
View
B
Retailer 13
-
$4,513 AUD
View
Retailer 14
-
$4,775 AUD
View
Price last confirmed 31 days ago
B
Retailer 15
-
$4,841 AUD
View
Retailer 16
-
$4,950 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$4,963 AUD
View
B
Retailer 18
-
$5,203 AUD
View
B
Retailer 19
-
$7,110 AUD
View
Most Expensive
Queensmith
3475945672 · Oct 28
$7,412 AUD
£4,010 GBP
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from $3,458 AUDSave up to $3,652 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.

B+
1.01ct Heart
$3,458 AUD