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Oval|Natural|GIA

1.01ct K SI2 Oval Natural Diamond

EX • K/SI2

Diamond specifications and retailer prices

From $1,668 AUD
As of November 6, 2026
Save $3,561 AUD (68%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $5,229 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 30 retailers as of November 5, 2026, with prices from $1,668 to $5,229, a $3,561 spread on the same certified stone. NZ Jewellers lists it at $5,229. 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

1.01
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions7.89 × 5.48 × 3.39 mm
L/W Ratio1.44
Top View
7.89 mm5.48 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,229 AUD|Low: $1,390 AUD|High: $5,229 AUD|Avg: $2,420 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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 17$1,668 AUD
Retailer 14$1,710 AUD
Retailer 10$1,827 AUD
Retailer 12$1,936 AUD
Retailer 7$1,943 AUD
Retailer 16$1,943 AUD
Retailer 6$1,963 AUD
Retailer 18$2,032 AUD
Retailer 8$2,180 AUD
Retailer 2$2,192 AUD
Retailer 5$2,241 AUD
Retailer 11$2,366 AUD
Retailer 9$2,368 AUD
Retailer 4$2,781 AUD
Retailer 15$2,984 AUD
Retailer 3$3,059 AUD
Retailer 13$3,755 AUD
NZ Jewellers$5,229 AUD

41 data points across 18 retailers

30 retailers$1,668 AUD to $5,229 AUD

B+
Cheapest Retailer
-
$1,668 AUD
B+
Retailer 2
-
$1,710 AUD
View
B+
Retailer 3
-
$1,799 AUD
View
B+
Retailer 4
-
$1,813 AUD
View
B+
Retailer 5
-
$1,827 AUD
View
B+
Retailer 6
-
$1,847 AUD
View
B+
Retailer 7
-
$1,936 AUD
View
Retailer 8
-
$1,943 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
$1,943 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
$1,943 AUD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$1,943 AUD
View
B+
Retailer 12
-
$1,963 AUD
View
Retailer 13
-
$2,032 AUD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$2,032 AUD
View
B+
Retailer 15
-
$2,065 AUD
View
B+
Retailer 16
-
$2,180 AUD
View
B+
Retailer 17
-
$2,192 AUD
View
Retailer 18
-
$2,241 AUD
View
Price last confirmed 28 days ago
B+
Retailer 19
-
$2,241 AUD
View
Retailer 20
-
$2,327 AUD
View
Price last confirmed 23 days ago
B+
Retailer 21
-
$2,366 AUD
View
B+
Retailer 22
-
$2,368 AUD
View
Retailer 23
-
$2,781 AUD
View
Price last confirmed 23 days ago
B
Retailer 24
-
$2,781 AUD
View
B
Retailer 25
-
$2,984 AUD
View
Retailer 26
-
$3,059 AUD
View
Price last confirmed 25 days ago
B
Retailer 27
-
$3,059 AUD
View
B
Retailer 28
-
$3,755 AUD
View
Retailer 29
-
$5,229 AUD
View
Price last confirmed 37 days ago
Most Expensive
C
NZ Jewellers
66833724-4876-4cfd-bd3f-ec7e454e0939 · Nov 5
$5,229 AUD
$3,593 USD
View
29 more retailers have this diamond
Prices start from $1,668 AUDSave up to $3,561 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
$1,668 AUD