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Round|Natural|GIA

1.01ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 2326524278

Certificate GIA 2326524278

Diamond specifications and retailer prices

From $1,406 AUD
As of October 31, 2026
Save $3,381 AUD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,787 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2326524278. Listed at 16 retailers as of October 31, 2026, with prices from $1,406 to $4,787, a $3,381 spread on the same certified stone. NZ Jewellers lists it at $4,787. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2326524278
Dimensions6.53 × 6.50 × 3.85 mm
L/W Ratio1.00
Top View
6.53 mm6.50 mm1.01 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2326524278
Side View
Table 62.0%Crown 31.5°Girdle: STK-THKPavilion 41°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,980 AUD|Low: $1,401 AUD|High: $3,637 AUD|Avg: $2,123 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$1,406 AUD
Retailer 6$1,426 AUD
Retailer 7$1,818 AUD
Retailer 8$1,934 AUD
Retailer 1$1,980 AUD
Retailer 9$2,053 AUD
Retailer 2$2,153 AUD
Retailer 4$2,417 AUD
Retailer 3$3,584 AUD

44 data points across 9 retailers

16 retailers$1,406 AUD to $4,787 AUD

A
Cheapest Retailer
-
$1,406 AUD
A
Retailer 2
-
$1,426 AUD
View
B+
Retailer 3
-
$1,766 AUD
View
Retailer 4
-
$1,774 AUD
View
Price last confirmed 82 days ago
B+
Retailer 5
-
$1,818 AUD
View
B+
Retailer 6
-
$1,934 AUD
View
B+
Retailer 7
-
$1,963 AUD
View
Retailer 8
-
$1,963 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,980 AUD
View
B+
Retailer 10
-
$2,053 AUD
View
B+
Retailer 11
-
$2,153 AUD
View
B+
Retailer 12
-
$2,156 AUD
View
B+
Retailer 13
-
$2,264 AUD
View
B+
Retailer 14
-
$2,417 AUD
View
B
Retailer 15
-
$3,584 AUD
View
Most Expensive
C
NZ Jewellers
ed827a9d-fcc3-4025-bd11-a943d1ad3184 · Nov 5
$4,787 AUD
$3,351 USD
View
15 more retailers have this diamond
Prices start from $1,406 AUDSave up to $3,381 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 Round
$1,406 AUD