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Round|Natural|GIA

1.07ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2297804824

Certificate GIA 2297804824

Diamond specifications and retailer prices

From $2,988 AUD
HK$16,400 HKD
As of November 1, 2026
Save $5,391 AUD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,379 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct 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 2297804824. Listed at 18 retailers as of October 30, 2026, with prices from $2,988 to $8,379, a $5,391 spread on the same certified stone. NZ Jewellers lists it at $8,379. 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

1.07
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2297804824
Dimensions6.55 × 6.53 × 4.08 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.55 mm6.53 mm1.07 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2297804824
Side View
Table 55.0%Crown 34.5°Girdle: ThickPavilion 40.6°Culet: NoneDepth 62.3%

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 1
Current: $8,379 AUD|Low: $2,642 AUD|High: $8,379 AUD|Avg: $4,133 AUD|+11.9%
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
November 2, 2026
Retailer 15$2,988 AUD
Retailer 4$3,589 AUD
Retailer 5$3,699 AUD
Retailer 17$3,700 AUD
Retailer 2$3,856 AUD
Retailer 6$3,929 AUD
Retailer 3$4,007 AUD
Retailer 8$4,007 AUD
Retailer 10$4,014 AUD
Retailer 9$4,154 AUD
Retailer 7$4,163 AUD
Retailer 18$4,210 AUD
Retailer 11$4,259 AUD
Retailer 16$4,624 AUD
Retailer 13$4,671 AUD
Retailer 14$4,926 AUD
Retailer 12$7,022 AUD
NZ Jewellers$8,379 AUD

26 data points across 18 retailers

18 retailers$2,988 AUD to $8,379 AUD

A
Cheapest Retailer
-
$2,988 AUD
HK$16,400 HKD
A
Retailer 2
-
$3,589 AUD
$2,521 USD
View
A
Retailer 3
-
$3,699 AUD
$2,598 USD
View
Final sale: no returns
A
Retailer 4
-
$3,700 AUD
$2,599 USD
View
B+
Retailer 5
-
$3,856 AUD
£2,133 GBP
View
B+
Retailer 6
-
$3,929 AUD
$2,760 USD
View
B+
Retailer 7
-
$4,007 AUD
$2,815 USD
View
B+
Retailer 8
-
$4,007 AUD
$2,815 USD
View
Retailer 9
-
$4,014 AUD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$4,154 AUD
SGD 3,943 SGD
View
B+
Retailer 11
-
$4,163 AUD
$2,924 USD
View
B+
Retailer 12
-
$4,210 AUD
$2,957 USD
View
B+
Retailer 13
-
$4,259 AUD
£2,356 GBP
View
B+
Retailer 14
-
$4,624 AUD
$3,248 USD
View
B+
Retailer 15
-
$4,671 AUD
€3,125 EUR
View
B+
Retailer 16
-
$4,926 AUD
ZAR 55,906 ZAR
View
B
Retailer 17
-
$7,022 AUD
£3,884 GBP
View
Most Expensive
B
NZ Jewellers
2ac643cc-2bad-4a71-904f-a4d0f6201a1b · Oct 30
$8,379 AUD
$5,886 USD
View
17 more retailers have this diamond
Prices start from $2,988 AUDSave up to $5,391 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
1.07ct Round
$2,988 AUD