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Oval|Natural|GIA

1.00ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 7546650362

Certificate GIA 7546650362

Diamond specifications and retailer prices

From $3,464 AUD
As of November 6, 2026
Save $4,478 AUD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,942 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546650362. Listed at 21 retailers as of November 5, 2026, with prices from $3,464 to $7,942, a $4,478 spread on the same certified stone. NZ Jewellers lists it at $7,942. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546650362
Dimensions7.85 × 5.59 × 3.51 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Indented Natural, Needle
Top View
7.85 mm5.59 mm1.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7546650362
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

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: $7,942 AUD|Low: $3,464 AUD|High: $7,984 AUD|Avg: $5,139 AUD|-0.5%
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 6, 2026
Retailer 6$3,464 AUD
Retailer 2$3,612 AUD
Retailer 15$4,090 AUD
Retailer 16$4,135 AUD
Retailer 9$4,208 AUD
Retailer 11$4,422 AUD
Retailer 3$4,558 AUD
Retailer 10$4,583 AUD
Retailer 13$4,688 AUD
Retailer 4$4,734 AUD
Retailer 7$4,766 AUD
Retailer 12$4,825 AUD
Retailer 18$4,915 AUD
Retailer 5$5,260 AUD
Retailer 8$5,334 AUD
Retailer 14$5,564 AUD
Retailer 17$7,603 AUD
NZ Jewellers$7,942 AUD

22 data points across 18 retailers

21 retailers$3,464 AUD to $7,942 AUD

A
Cheapest Retailer
-
$3,464 AUD
A
Retailer 2
-
$3,612 AUD
View
A
Retailer 3
-
$4,090 AUD
View
A
Retailer 4
-
$4,135 AUD
View
A
Retailer 5
-
$4,208 AUD
View
Final sale: no returns
B+
Retailer 6
-
$4,304 AUD
View
B+
Retailer 7
-
$4,308 AUD
View
B+
Retailer 8
-
$4,422 AUD
View
B+
Retailer 9
-
$4,558 AUD
View
Retailer 10
-
$4,583 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,688 AUD
View
B+
Retailer 12
-
$4,734 AUD
View
B+
Retailer 13
-
$4,766 AUD
View
B+
Retailer 14
-
$4,825 AUD
View
B+
Retailer 15
-
$4,915 AUD
View
Retailer 16
-
$4,940 AUD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$5,260 AUD
View
B+
Retailer 18
-
$5,334 AUD
View
B+
Retailer 19
-
$5,564 AUD
View
B
Retailer 20
-
$7,603 AUD
View
Most Expensive
B
NZ Jewellers
f8bdf9db-bc6d-42c9-ac92-14f7847d059a · Nov 5
$7,942 AUD
$5,457 USD
View
20 more retailers have this diamond
Prices start from $3,464 AUDSave up to $4,478 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
$3,464 AUD