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Oval|Natural|GIA

1.00ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 5566331179

Certificate GIA 5566331179

Diamond specifications and retailer prices

From $3,059 AUD
As of November 4, 2026
Save $5,458 AUD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,517 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566331179. Listed at 19 retailers as of November 4, 2026, with prices from $3,059 to $8,517, a $5,458 spread on the same certified stone. NZ Jewellers lists it at $8,517. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566331179
Dimensions8.19 × 5.65 × 3.52 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
8.19 mm5.65 mm1.00 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566331179
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: 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 4
Current: $8,517 AUD|Low: $3,055 AUD|High: $8,517 AUD|Avg: $4,666 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
November 5, 2026
Retailer 12$3,059 AUD
Retailer 8$3,572 AUD
Retailer 5$3,649 AUD
Retailer 11$3,884 AUD
Retailer 9$3,897 AUD
Retailer 6$3,991 AUD
Retailer 4$4,074 AUD
Retailer 18$4,074 AUD
Retailer 3$4,231 AUD
Retailer 16$4,248 AUD
Retailer 17$4,277 AUD
Retailer 2$4,312 AUD
Retailer 10$4,701 AUD
Retailer 13$4,765 AUD
Retailer 15$5,008 AUD
Retailer 7$5,865 AUD
Retailer 14$7,137 AUD
NZ Jewellers$8,517 AUD

28 data points across 18 retailers

19 retailers$3,059 AUD to $8,517 AUD

A
Cheapest Retailer
-
$3,059 AUD
A
Retailer 2
-
$3,572 AUD
View
A
Retailer 3
-
$3,649 AUD
View
A
Retailer 4
-
$3,884 AUD
View
A
Retailer 5
-
$3,897 AUD
View
A
Retailer 6
-
$3,991 AUD
View
A
Retailer 7
-
$4,074 AUD
View
Retailer 8
-
$4,074 AUD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$4,231 AUD
View
A
Retailer 10
-
$4,248 AUD
View
B+
Retailer 11
-
$4,277 AUD
View
A
Retailer 12
-
$4,312 AUD
View
B+
Retailer 13
-
$4,701 AUD
View
B+
Retailer 14
-
$4,765 AUD
View
Retailer 15
-
$4,770 AUD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$5,008 AUD
View
B+
Retailer 17
-
$5,865 AUD
View
B
Retailer 18
-
$7,137 AUD
View
Most Expensive
B
NZ Jewellers
21148ebc-d9fd-402e-9eae-2ea890cafe05 · Nov 5
$8,517 AUD
$5,975 USD
View
18 more retailers have this diamond
Prices start from $3,059 AUDSave up to $5,458 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
$3,059 AUD