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Round|Natural|GIA

1.00ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6562693036

Certificate GIA 6562693036

Diamond specifications and retailer prices

From $3,821 AUD
As of November 6, 2026
Save $5,018 AUD (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,840 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 6562693036. Listed at 25 retailers as of November 5, 2026, with prices from $3,821 to $8,840, a $5,018 spread on the same certified stone. NZ Jewellers lists it at $8,840. 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

1.00
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562693036
Dimensions6.59 × 6.56 × 3.84 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
6.59 mm6.56 mm1.00 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562693036
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 58.4%

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: Nov 6
Current: $8,840 AUD|Low: $3,821 AUD|High: $8,840 AUD|Avg: $5,650 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
Retailer 23
Retailer 24
November 6, 2026
Retailer 23$3,821 AUD
Retailer 6$3,947 AUD
Retailer 10$4,504 AUD
Retailer 3$4,590 AUD
Retailer 22$4,634 AUD
Retailer 12$4,683 AUD
Retailer 21$4,801 AUD
Retailer 2$4,854 AUD
Retailer 11$4,878 AUD
Retailer 5$5,074 AUD
Retailer 9$5,074 AUD
Retailer 13$5,218 AUD
Retailer 8$5,268 AUD
Retailer 4$5,280 AUD
Retailer 14$5,434 AUD
Retailer 7$5,494 AUD
Retailer 18$5,733 AUD
Retailer 15$5,854 AUD
Retailer 19$5,877 AUD
Retailer 20$6,193 AUD
Retailer 16$7,352 AUD
Retailer 17$7,558 AUD
Retailer 24$8,484 AUD
NZ Jewellers$8,840 AUD

12 data points across 24 retailers

25 retailers$3,821 AUD to $8,840 AUD

A
Cheapest Retailer
-
$3,821 AUD
Retailer 2
-
$3,947 AUD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$4,363 AUD
View
B+
Retailer 4
-
$4,504 AUD
View
B+
Retailer 5
-
$4,590 AUD
View
B+
Retailer 6
-
$4,634 AUD
View
B+
Retailer 7
-
$4,683 AUD
View
Final sale: no returns
B+
Retailer 8
-
$4,801 AUD
View
B+
Retailer 9
-
$4,854 AUD
View
B+
Retailer 10
-
$4,878 AUD
View
Retailer 11
-
$5,074 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$5,074 AUD
View
B+
Retailer 13
-
$5,218 AUD
View
B+
Retailer 14
-
$5,268 AUD
View
B+
Retailer 15
-
$5,280 AUD
View
B+
Retailer 16
-
$5,434 AUD
View
Retailer 17
-
$5,494 AUD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$5,733 AUD
View
B
Retailer 19
-
$5,854 AUD
View
B+
Retailer 20
-
$5,877 AUD
View
B
Retailer 21
-
$6,193 AUD
View
B
Retailer 22
-
$7,352 AUD
View
B
Retailer 23
-
$7,558 AUD
View
B
Retailer 24
-
$8,484 AUD
View
Most Expensive
B
NZ Jewellers
95d74f45-b7f8-4a04-92e6-c29feb74f4f7 · Nov 5
$8,840 AUD
$6,188 USD
View
24 more retailers have this diamond
Prices start from $3,821 AUDSave up to $5,018 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
1.00ct Round
$3,821 AUD