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Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6565043661

Certificate GIA 6565043661

Diamond specifications and retailer prices

From $2,918 AUD
As of November 2, 2026
Save $2,970 AUD (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,198 AUD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565043661. Listed at 20 retailers as of November 2, 2026, with a 102% 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6565043661
Dimensions6.48 × 6.51 × 3.95 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.48 mm6.51 mm1.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565043661
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $7,198 AUD|Low: $2,688 AUD|High: $7,198 AUD|Avg: $3,463 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 6$2,688 AUD
Retailer 9$2,746 AUD
Retailer 8$2,770 AUD
Retailer 15$3,013 AUD
Retailer 10$3,014 AUD
Retailer 2$3,098 AUD
Retailer 17$3,178 AUD
Retailer 12$3,298 AUD
Retailer 22$3,328 AUD
Retailer 3$3,443 AUD
Retailer 20$3,443 AUD
Retailer 13$3,524 AUD
Retailer 11$3,530 AUD
Retailer 7$3,546 AUD
Retailer 21$3,601 AUD
Retailer 19$3,643 AUD
Retailer 4$3,973 AUD
Retailer 16$4,016 AUD
Retailer 5$4,533 AUD
Retailer 14$4,967 AUD
Retailer 18$5,888 AUD
NZ Jewellers$7,198 AUD

34 data points across 22 retailers

20 retailers$2,918 AUD to $5,888 AUD

Retailer 1
-
$2,746 AUD
Price last confirmed 22 days ago
Retailer 2
-
$2,770 AUD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$2,918 AUD
View
Retailer 4
-
$3,013 AUD
View
Price last confirmed 18 days ago
Retailer 5
-
$3,014 AUD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$3,098 AUD
View
A
Retailer 7
-
$3,178 AUD
View
A
Retailer 8
-
$3,328 AUD
View
Retailer 9
-
$3,443 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$3,443 AUD
View
B+
Retailer 11
-
$3,524 AUD
View
Retailer 12
-
$3,546 AUD
View
Price last confirmed 19 days ago
A
Retailer 13
-
$3,601 AUD
View
A
Retailer 14
-
$3,643 AUD
View
B+
Retailer 15
-
$3,973 AUD
View
B+
Retailer 16
-
$4,016 AUD
View
Retailer 17
-
$4,533 AUD
View
Price last confirmed 21 days ago
Retailer 18
-
$4,967 AUD
View
Price last confirmed 18 days ago
B
Retailer 19
-
$5,888 AUD
View
Most Expensive
NZ Jewellers
651c08d7-18c1-4ca4-b5bc-a24838f20d3e · Oct 30
$7,198 AUD
$5,039 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $2,918 AUDSave up to $2,970 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
$2,918 AUD