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Oval|Natural|GIA

1.01ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 6415570089

Certificate GIA 6415570089

Diamond specifications and retailer prices

From $3,112 AUD
As of November 5, 2026
Save $1,629 AUD (34%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,565 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded J 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 6415570089. Listed at 15 retailers as of November 5, 2026, with a 52% 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

1.01
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6415570089
Dimensions7.60 × 5.71 × 3.25 mm
L/W Ratio1.33
Top View
7.60 mm5.71 mm1.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6415570089
Side View
Table 59.0%CrownGirdle: Ext. ThickPavilionCulet: Very SmallDepth 57.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,565 AUD|Low: $2,872 AUD|High: $8,565 AUD|Avg: $4,380 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
November 6, 2026
Retailer 7$3,112 AUD
Retailer 12$3,139 AUD
Retailer 5$3,353 AUD
Retailer 8$3,404 AUD
Retailer 10$3,561 AUD
Retailer 6$3,711 AUD
Retailer 3$3,988 AUD
Retailer 15$3,988 AUD
Retailer 14$4,119 AUD
Retailer 11$4,158 AUD
Retailer 4$4,282 AUD
Retailer 2$4,740 AUD
Retailer 9$4,753 AUD
Retailer 13$7,264 AUD
NZ Jewellers$8,565 AUD

40 data points across 15 retailers

15 retailers$3,112 AUD to $4,740 AUD

B
Cheapest Retailer
-
$3,112 AUD
Retailer 2
-
$3,149 AUD
View
Price last confirmed 102 days ago
B
Retailer 3
-
$3,404 AUD
View
B
Retailer 4
-
$3,561 AUD
View
Retailer 5
-
$3,711 AUD
View
Price last confirmed 29 days ago
Retailer 6
-
$3,711 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
$3,780 AUD
View
Retailer 8
-
$3,883 AUD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$3,988 AUD
View
B
Retailer 10
-
$3,988 AUD
View
B
Retailer 11
-
$4,119 AUD
View
Retailer 12
-
$4,282 AUD
View
Price last confirmed 38 days ago
C
Retailer 13
-
$4,740 AUD
View
Retailer 14
-
$7,264 AUD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
04218420-b2fc-47f6-b25a-9f7f1217deeb · Sep 30
$8,565 AUD
$5,885 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $3,112 AUDSave up to $1,629 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
1.01ct Oval
$3,112 AUD