CaratHunter
Plans
Round|Natural|GIA

1.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7546992543

Certificate GIA 7546992543

Diamond specifications and retailer prices

From $2,977 AUD
As of November 6, 2026
Save $4,143 AUD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,688 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7546992543. Listed at 15 retailers as of November 4, 2026, with a 139% 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

1.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7546992543
Dimensions6.38 × 6.43 × 4.02 mm
L/W Ratio1.01
Girdle conditionThin to Medium
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
6.38 mm6.43 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546992543
Side View
Table 57.0%Crown 35.5°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 62.8%

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: $2,977 AUD|Low: $2,977 AUD|High: $7,178 AUD|Avg: $4,334 AUD|-11.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$2,977 AUD
Retailer 2$3,231 AUD
Retailer 6$3,578 AUD
Retailer 4$3,650 AUD
Retailer 3$3,823 AUD
Retailer 10$3,847 AUD
Retailer 5$4,203 AUD
Retailer 8$4,743 AUD
Retailer 7$4,974 AUD
Retailer 9$7,120 AUD

26 data points across 10 retailers

15 retailers$2,977 AUD to $7,120 AUD

A
Cheapest Retailer
-
$2,977 AUD
A
Retailer 2
-
$3,231 AUD
View
Final sale: no returns
A
Retailer 3
-
$3,578 AUD
View
A
Retailer 4
-
$3,650 AUD
View
A
Retailer 5
-
$3,823 AUD
View
A
Retailer 6
-
$3,847 AUD
View
Retailer 7
-
$4,156 AUD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
$4,203 AUD
View
Retailer 9
-
$4,315 AUD
View
Price last confirmed 38 days ago
Retailer 10
-
$4,655 AUD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$4,743 AUD
View
Retailer 12
-
$4,795 AUD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$4,974 AUD
View
B
Retailer 14
-
$7,120 AUD
View
Most Expensive
NZ Jewellers
a3748fe7-b8e9-49df-9226-be3c311aacd6 · Sep 28
$8,688 AUD
$6,082 USD
View
Price last confirmed 39 days ago
14 more retailers have this diamond
Prices start from $2,977 AUDSave up to $4,143 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
1.01ct Round
$2,977 AUD