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Heart|Natural|GIA

1.05ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 3525222805

Certificate GIA 3525222805

Diamond specifications and retailer prices

From $2,314 AUD
HK$12,700 HKD
As of November 2, 2026
Save $2,526 AUD (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,840 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.05ct natural heart diamond

This 1.05ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525222805. Listed at 12 retailers as of November 2, 2026, with prices from $2,314 to $4,840, a $2,526 spread on the same certified stone. Do Amore Diamonds lists it at $4,840. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.05
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3525222805
Dimensions6.02 × 7.08 × 4.16 mm
L/W Ratio1.18
Top View
6.02 mm7.08 mm1.05 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525222805
Side View
Table 60.0%CrownGirdle: STK-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 2
Current: $4,840 AUD|Low: $2,278 AUD|High: $5,082 AUD|Avg: $3,152 AUD|-4.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$2,314 AUD
Retailer 8$2,456 AUD
Retailer 4$2,518 AUD
Retailer 6$2,646 AUD
Retailer 9$2,664 AUD
Retailer 11$2,761 AUD
Retailer 5$2,790 AUD
Retailer 10$2,935 AUD
Retailer 7$2,993 AUD
Retailer 3$4,780 AUD
Do Amore Diamonds$4,840 AUD

35 data points across 11 retailers

12 retailers$2,314 AUD to $4,840 AUD

A
Cheapest Retailer
-
$2,314 AUD
HK$12,700 HKD
A
Retailer 2
-
$2,456 AUD
$1,725 USD
View
A
Retailer 3
-
$2,518 AUD
$1,769 USD
View
A
Retailer 4
-
$2,646 AUD
€1,770 EUR
View
A
Retailer 5
-
$2,664 AUD
$1,871 USD
View
Final sale: no returns
A
Retailer 6
-
$2,761 AUD
$1,940 USD
View
A
Retailer 7
-
$2,790 AUD
$1,960 USD
View
A
Retailer 8
-
$2,935 AUD
$2,062 USD
View
B+
Retailer 9
-
$2,993 AUD
£1,656 GBP
View
B+
Retailer 10
-
$3,524 AUD
View
Retailer 11
-
$4,780 AUD
$3,358 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
10-YSMPM192 · Nov 2
$4,840 AUD
$3,400 USD
View
11 more retailers have this diamond
Prices start from $2,314 AUDSave up to $2,526 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
1.05ct Heart
$2,314 AUD