CaratHunter
Plans
Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 1539408156

Certificate GIA 1539408156

Diamond specifications and retailer prices

From $2,663 AUD
As of November 6, 2026
Save $4,810 AUD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,473 AUD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539408156. Listed at 20 retailers as of November 5, 2026, with prices from $2,663 to $7,473, a $4,810 spread on the same certified stone. NZ Jewellers lists it at $7,473. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1539408156
Dimensions7.71 × 5.46 × 3.48 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
Additional twinning wisps, pinpoints and Surface graining are not shown.
Key to symbols
Twinning Wisp, Feather, Needle, Indented Natural
Top View
7.71 mm5.46 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1539408156
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

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: $3,467 AUD|Low: $2,663 AUD|High: $6,337 AUD|Avg: $4,145 AUD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$2,663 AUD
Retailer 7$3,299 AUD
Retailer 1$3,467 AUD
Retailer 9$3,551 AUD
Retailer 2$3,781 AUD
Retailer 3$4,362 AUD
Retailer 8$4,400 AUD
Retailer 5$4,462 AUD
Retailer 4$6,245 AUD

36 data points across 9 retailers

20 retailers$2,663 AUD to $7,473 AUD

A
Cheapest Retailer
-
$2,663 AUD
B+
Retailer 2
-
$3,135 AUD
View
B+
Retailer 3
-
$3,230 AUD
View
B+
Retailer 4
-
$3,299 AUD
View
Final sale: no returns
B+
Retailer 5
-
$3,459 AUD
View
B+
Retailer 6
-
$3,467 AUD
View
B+
Retailer 7
-
$3,551 AUD
View
B+
Retailer 8
-
$3,574 AUD
View
Retailer 9
-
$3,574 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,697 AUD
View
B+
Retailer 11
-
$3,739 AUD
View
B+
Retailer 12
-
$3,778 AUD
View
B+
Retailer 13
-
$3,781 AUD
View
B
Retailer 14
-
$4,125 AUD
View
B
Retailer 15
-
$4,129 AUD
View
B
Retailer 16
-
$4,362 AUD
View
Retailer 17
-
$4,400 AUD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$4,462 AUD
View
B
Retailer 19
-
$6,245 AUD
View
Most Expensive
C
NZ Jewellers
988e4fa8-0077-4985-ab9a-7bc82dae27c9 · Nov 5
$7,473 AUD
$5,135 USD
View
19 more retailers have this diamond
Prices start from $2,663 AUDSave up to $4,810 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
1.01ct Oval
$2,663 AUD