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Oval|Natural|GIA

1.00ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 6233916969

Certificate GIA 6233916969

Diamond specifications and retailer prices

From $3,509 AUD
As of November 3, 2026
Save $4,718 AUD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,665 AUD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6233916969. Listed at 21 retailers as of November 2, 2026, with a 134% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233916969
Dimensions8.29 × 5.21 × 3.27 mm
L/W Ratio1.59
Top View
8.29 mm5.21 mm1.00 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233916969
Side View
Table 61.0%CrownGirdle: Ext. ThickPavilionCulet: NDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $8,227 AUD|Low: $3,509 AUD|High: $8,417 AUD|Avg: $5,248 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
November 5, 2026
Retailer 5$3,509 AUD
Retailer 4$3,831 AUD
Retailer 6$3,949 AUD
Retailer 17$4,027 AUD
Retailer 3$4,177 AUD
Retailer 8$4,279 AUD
Retailer 14$4,279 AUD
Retailer 13$4,443 AUD
Retailer 10$4,598 AUD
Retailer 2$4,886 AUD
Retailer 16$4,937 AUD
Retailer 7$5,251 AUD
Retailer 9$5,333 AUD
Retailer 11$5,506 AUD
Retailer 15$5,804 AUD
Retailer 12$7,897 AUD
NZ Jewellers$8,227 AUD

38 data points across 17 retailers

21 retailers$3,509 AUD to $8,227 AUD

B+
Cheapest Retailer
-
$3,509 AUD
B+
Retailer 2
-
$3,831 AUD
View
B+
Retailer 3
-
$3,949 AUD
View
Final sale: no returns
B+
Retailer 4
-
$4,027 AUD
View
B+
Retailer 5
-
$4,177 AUD
View
B+
Retailer 6
-
$4,279 AUD
View
Retailer 7
-
$4,279 AUD
View
Price last confirmed 16 days ago
Retailer 8
-
$4,279 AUD
View
Price last confirmed 22 days ago
B
Retailer 9
-
$4,443 AUD
View
B
Retailer 10
-
$4,598 AUD
View
B
Retailer 11
-
$4,886 AUD
View
B
Retailer 12
-
$4,921 AUD
View
B
Retailer 13
-
$4,937 AUD
View
Retailer 14
-
$4,937 AUD
View
Price last confirmed 17 days ago
B
Retailer 15
-
$5,251 AUD
View
Retailer 16
-
$5,333 AUD
View
Price last confirmed 34 days ago
B
Retailer 17
-
$5,506 AUD
View
B
Retailer 18
-
$5,804 AUD
View
B
Retailer 19
-
$7,897 AUD
View
C
Retailer 20
-
$8,227 AUD
View
Most Expensive
NZ Jewellers
970806aa-74ab-4d46-8f20-e097cbf516dd · Aug 29
$8,665 AUD
$5,954 USD
View
Price last confirmed 70 days ago
20 more retailers have this diamond
Prices start from $3,509 AUDSave up to $4,718 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.

B+
1.00ct Oval
$3,509 AUD