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Oval|Natural|GIA

1.01ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 6561579601

Certificate GIA 6561579601

Diamond specifications and retailer prices

From $1,620 AUD
As of November 6, 2026
Save $3,685 AUD (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,305 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561579601. Listed at 19 retailers as of November 5, 2026, with prices from $1,620 to $5,305, a $3,685 spread on the same certified stone. NZ Jewellers lists it at $5,305. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561579601
Dimensions7.71 × 5.58 × 3.50 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Needle
Top View
7.71 mm5.58 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561579601
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: 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: $5,305 AUD|Low: $1,620 AUD|High: $5,565 AUD|Avg: $2,602 AUD|-4.7%
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
Retailer 19
November 6, 2026
Retailer 5$1,620 AUD
Retailer 7$1,908 AUD
Retailer 8$2,008 AUD
Retailer 19$2,016 AUD
Retailer 2$2,109 AUD
Retailer 17$2,174 AUD
Retailer 13$2,244 AUD
Retailer 11$2,266 AUD
Retailer 4$2,275 AUD
Retailer 9$2,282 AUD
Retailer 18$2,307 AUD
Retailer 12$2,372 AUD
Retailer 15$2,401 AUD
Retailer 6$2,509 AUD
Retailer 10$2,519 AUD
Retailer 16$2,655 AUD
Retailer 14$2,954 AUD
Retailer 3$3,800 AUD
NZ Jewellers$5,305 AUD

16 data points across 19 retailers

19 retailers$1,620 AUD to $5,305 AUD

A
Cheapest Retailer
-
$1,620 AUD
A
Retailer 2
-
$1,908 AUD
View
B+
Retailer 3
-
$2,008 AUD
View
A
Retailer 4
-
$2,016 AUD
View
A
Retailer 5
-
$2,109 AUD
View
A
Retailer 6
-
$2,174 AUD
View
B+
Retailer 7
-
$2,244 AUD
View
B+
Retailer 8
-
$2,266 AUD
View
B+
Retailer 9
-
$2,275 AUD
View
Retailer 10
-
$2,282 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,307 AUD
View
B+
Retailer 12
-
$2,372 AUD
View
B+
Retailer 13
-
$2,401 AUD
View
B+
Retailer 14
-
$2,509 AUD
View
B+
Retailer 15
-
$2,519 AUD
View
B+
Retailer 16
-
$2,655 AUD
View
B+
Retailer 17
-
$2,954 AUD
View
B
Retailer 18
-
$3,800 AUD
View
Most Expensive
B
NZ Jewellers
fa0a8784-9edc-400b-bea2-0d604633e4a7 · Nov 5
$5,305 AUD
$3,645 USD
View
18 more retailers have this diamond
Prices start from $1,620 AUDSave up to $3,685 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
$1,620 AUD