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Heart|Natural|GIA

1.10ct G SI1 Heart Natural Diamond

ID • G/SI1 • GIA 1549184942

Certificate GIA 1549184942

Diamond specifications and retailer prices

From $3,243 AUD
£1,789 GBP
As of November 2, 2026
Save $3,708 AUD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,950 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.1ct natural heart diamond

This 1.1ct 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 1549184942. Listed at 8 retailers as of October 30, 2026, with prices from $3,243 to $6,950, a $3,708 spread on the same certified stone. NZ Jewellers lists it at $6,950. 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

1.10
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.91°
Pavilion angle42.94°
OriginNatural
Grading LabGIA
CertificateGIA 1549184942
Dimensions7.16 × 6.18 × 4.34 mm
L/W Ratio1.16
Top View
7.16 mm6.18 mm1.10 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549184942
Side View
Table 64.0%Crown 35.91°Girdle: MED-STKPavilion 42.94°Culet: NoneDepth 60.7%

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: $6,950 AUD|Low: $3,242 AUD|High: $7,019 AUD|Avg: $4,181 AUD|-1.0%
NZ Jewellers
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$3,243 AUD
Retailer 10$3,260 AUD
Retailer 6$3,325 AUD
Retailer 7$3,325 AUD
Retailer 5$3,477 AUD
Retailer 9$3,527 AUD
Retailer 11$3,844 AUD
Retailer 8$4,093 AUD
Retailer 3$4,355 AUD
Retailer 4$5,832 AUD
NZ Jewellers$6,950 AUD

39 data points across 11 retailers

8 retailers$3,243 AUD to $6,950 AUD

A
Cheapest Retailer
-
$3,243 AUD
£1,789 GBP
B+
Retailer 2
-
$3,325 AUD
$2,330 USD
View
B+
Retailer 3
-
$3,325 AUD
$2,330 USD
View
B+
Retailer 4
-
$3,477 AUD
$2,437 USD
View
B+
Retailer 5
-
$3,527 AUD
$2,472 USD
View
Retailer 6
-
$4,093 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
$5,832 AUD
£3,218 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
68e8c7ea-7bb3-4ec5-9aa5-43b376127c18 · Oct 30
$6,950 AUD
$4,871 USD
View
7 more retailers have this diamond
Prices start from $3,243 AUDSave up to $3,708 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
1.10ct Heart
$3,243 AUD