Round|Natural|GIA

1.06ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7548117624

Certificate GIA 7548117624

Diamond specifications and retailer prices

From $3,253 AUD
$2,285 USD
As of October 30, 2026
Save $5,058 AUD (61%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,311 AUD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7548117624. Listed at 25 retailers as of October 30, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.06
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7548117624
Dimensions6.61 × 6.57 × 3.98 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.61 mm6.57 mm1.06 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548117624
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 41°Culet: NoneDepth 60.4%

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: Oct 30
Current: $3,667 AUD|Low: $3,047 AUD|High: $7,367 AUD|Avg: $4,746 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4$3,253 AUD
Retailer 3$3,323 AUD
Retailer 9$3,602 AUD
Retailer 1$3,667 AUD
Retailer 2$3,972 AUD
Retailer 10$3,972 AUD
Retailer 12$4,100 AUD
Retailer 6$4,224 AUD
Retailer 7$4,655 AUD
Retailer 11$4,683 AUD
Retailer 5$6,964 AUD
Retailer 8$7,367 AUD

34 data points across 12 retailers

25 retailers$3,253 AUD to $8,311 AUD

A
Cheapest Retailer
-
$3,253 AUD
$2,285 USD
A
Retailer 2
-
$3,323 AUD
$2,334 USD
View
Final sale: no returns
A
Retailer 3
-
$3,602 AUD
$2,530 USD
View
Retailer 4
-
$3,602 AUD
$2,530 USD
View
Price last confirmed 44 days ago
Retailer 5
-
$3,602 AUD
$2,530 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$3,602 AUD
$2,530 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$3,602 AUD
$2,530 USD
View
Price last confirmed 24 days ago
A
Retailer 8
-
$3,662 AUD
$2,572 USD
View
A
Retailer 9
-
$3,667 AUD
£2,028 GBP
View
Retailer 10
-
$3,768 AUD
$2,647 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$3,972 AUD
$2,790 USD
View
B+
Retailer 12
-
$3,972 AUD
$2,790 USD
View
B+
Retailer 13
-
$4,100 AUD
$2,880 USD
View
Retailer 14
-
$4,155 AUD
$2,919 USD
View
Price last confirmed 23 days ago
Retailer 15
-
$4,155 AUD
$2,919 USD
View
Price last confirmed 40 days ago
B+
Retailer 16
-
$4,155 AUD
$2,919 USD
View
B+
Retailer 17
-
$4,224 AUD
£2,337 GBP
View
B+
Retailer 18
-
$4,655 AUD
€3,114 EUR
View
B+
Retailer 19
-
$4,683 AUD
£2,590 GBP
View
B
Retailer 20
-
$6,964 AUD
£3,852 GBP
View
B
Retailer 21
-
$7,367 AUD
£4,075 GBP
View
B
Retailer 22
-
$8,311 AUD
$5,838 USD
View
Retailer 23
-
$8,311 AUD
$5,838 USD
View
Price last confirmed 42 days ago
Retailer 24
-
$8,311 AUD
$5,838 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
11d0f889-3d08-4fca-9ea9-9d3cea6ced3e · Oct 20
$8,311 AUD
$5,838 USD
View
Price last confirmed 11 days ago
24 more retailers have this diamond
Prices start from $3,253 AUDSave up to $5,058 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
1.06ct Round
$3,253 AUD