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Oval|Natural|GIA

1.00ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 6452686314

Certificate GIA 6452686314

Diamond specifications and retailer prices

From $2,224 AUD
As of November 6, 2026
Save $4,276 AUD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,500 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6452686314. Listed at 18 retailers as of November 5, 2026, with prices from $2,224 to $6,500, a $4,276 spread on the same certified stone. NZ Jewellers lists it at $6,500. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6452686314
Dimensions7.42 × 5.31 × 3.59 mm
L/W Ratio1.40
Top View
7.42 mm5.31 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6452686314
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 67.7%

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: $2,224 AUD|Low: $2,142 AUD|High: $5,512 AUD|Avg: $3,259 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$2,224 AUD
Retailer 7$2,253 AUD
Retailer 8$2,807 AUD
Retailer 9$2,870 AUD
Retailer 10$2,889 AUD
Retailer 3$3,144 AUD
Retailer 2$3,253 AUD
Retailer 4$3,356 AUD
Retailer 6$4,242 AUD
Retailer 5$5,432 AUD

39 data points across 10 retailers

18 retailers$2,224 AUD to $6,500 AUD

A
Cheapest Retailer
-
$2,224 AUD
B+
Retailer 2
-
$2,253 AUD
View
B+
Retailer 3
-
$2,807 AUD
View
B+
Retailer 4
-
$2,813 AUD
View
B+
Retailer 5
-
$2,870 AUD
View
Final sale: no returns
Retailer 6
-
$2,889 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$3,016 AUD
View
Retailer 8
-
$3,109 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,109 AUD
View
B+
Retailer 10
-
$3,144 AUD
View
B+
Retailer 11
-
$3,253 AUD
View
B+
Retailer 12
-
$3,356 AUD
View
B+
Retailer 13
-
$3,366 AUD
View
B
Retailer 14
-
$3,588 AUD
View
B
Retailer 15
-
$4,242 AUD
View
B
Retailer 16
-
$5,432 AUD
View
C
Retailer 17
-
$5,497 AUD
View
Most Expensive
C
NZ Jewellers
cc6d5891-3a88-4289-af95-c2a3a382f093 · Nov 5
$6,500 AUD
$4,466 USD
View
17 more retailers have this diamond
Prices start from $2,224 AUDSave up to $4,276 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
$2,224 AUD