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Oval|Natural|GIA

1.00ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 7551479033

Certificate GIA 7551479033

Diamond specifications and retailer prices

From $2,249 AUD
As of November 6, 2026
Save $4,062 AUD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,311 AUD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551479033. Listed at 15 retailers as of November 5, 2026, with prices from $2,249 to $6,311, a $4,062 spread on the same certified stone. NZ Jewellers lists it at $6,311. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551479033
Dimensions8.08 × 5.56 × 3.45 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural
Top View
8.08 mm5.56 mm1.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551479033
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

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: $6,311 AUD|Low: $2,249 AUD|High: $6,462 AUD|Avg: $3,510 AUD|-2.3%
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
November 6, 2026
Retailer 7$2,249 AUD
Retailer 2$2,726 AUD
Retailer 8$2,968 AUD
Retailer 12$3,018 AUD
Retailer 5$3,030 AUD
Retailer 6$3,055 AUD
Retailer 14$3,158 AUD
Retailer 9$3,219 AUD
Retailer 11$3,278 AUD
Retailer 3$3,420 AUD
Retailer 4$3,483 AUD
Retailer 10$3,845 AUD
Retailer 13$5,273 AUD
NZ Jewellers$6,311 AUD

19 data points across 14 retailers

15 retailers$2,249 AUD to $6,311 AUD

A
Cheapest Retailer
-
$2,249 AUD
A
Retailer 2
-
$2,726 AUD
View
A
Retailer 3
-
$2,805 AUD
View
A
Retailer 4
-
$2,968 AUD
View
A
Retailer 5
-
$3,018 AUD
View
A
Retailer 6
-
$3,030 AUD
View
Retailer 7
-
$3,055 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$3,158 AUD
View
A
Retailer 9
-
$3,219 AUD
View
A
Retailer 10
-
$3,278 AUD
View
A
Retailer 11
-
$3,420 AUD
View
A
Retailer 12
-
$3,483 AUD
View
B+
Retailer 13
-
$3,845 AUD
View
B+
Retailer 14
-
$5,273 AUD
View
Most Expensive
B
NZ Jewellers
dd8af8ca-1344-4f88-b8e7-012832079c85 · Nov 5
$6,311 AUD
$4,336 USD
View
14 more retailers have this diamond
Prices start from $2,249 AUDSave up to $4,062 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 Oval
$2,249 AUD