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Round|Natural|GIA

1.01ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 6542304675

Certificate GIA 6542304675

Diamond specifications and retailer prices

From $2,358 AUD
As of November 4, 2026
Save $4,053 AUD (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,411 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6542304675. Listed at 20 retailers as of November 4, 2026, with prices from $2,358 to $6,411, a $4,053 spread on the same certified stone. NZ Jewellers lists it at $6,411. 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
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542304675
Dimensions6.26 × 6.23 × 4.02 mm
L/W Ratio1.00
Top View
6.26 mm6.23 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6542304675
Side View
Table 55.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NDepth 64.5%

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 4
Current: $6,411 AUD|Low: $2,340 AUD|High: $6,495 AUD|Avg: $3,315 AUD|-1.3%
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
Retailer 20
November 6, 2026
Retailer 8$2,358 AUD
Retailer 4$2,510 AUD
Retailer 9$2,544 AUD
Retailer 15$2,564 AUD
Retailer 14$2,614 AUD
Retailer 11$2,638 AUD
Retailer 20$2,778 AUD
Retailer 10$2,816 AUD
Retailer 16$2,843 AUD
Retailer 12$2,877 AUD
Retailer 6$2,907 AUD
Retailer 5$3,071 AUD
Retailer 18$3,071 AUD
Retailer 2$3,171 AUD
Retailer 17$3,206 AUD
Retailer 3$3,356 AUD
Retailer 19$3,744 AUD
Retailer 13$3,901 AUD
Retailer 7$5,444 AUD
NZ Jewellers$6,411 AUD

31 data points across 20 retailers

20 retailers$2,358 AUD to $6,411 AUD

A
Cheapest Retailer
-
$2,358 AUD
A
Retailer 2
-
$2,510 AUD
View
A
Retailer 3
-
$2,544 AUD
View
A
Retailer 4
-
$2,564 AUD
View
Final sale: no returns
A
Retailer 5
-
$2,614 AUD
View
A
Retailer 6
-
$2,638 AUD
View
A
Retailer 7
-
$2,778 AUD
View
Retailer 8
-
$2,816 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$2,843 AUD
View
Retailer 10
-
$2,877 AUD
View
Price last confirmed 19 days ago
A
Retailer 11
-
$2,907 AUD
View
A
Retailer 12
-
$3,071 AUD
View
A
Retailer 13
-
$3,071 AUD
View
A
Retailer 14
-
$3,171 AUD
View
A
Retailer 15
-
$3,206 AUD
View
A
Retailer 16
-
$3,356 AUD
View
A
Retailer 17
-
$3,744 AUD
View
A
Retailer 18
-
$3,901 AUD
View
B
Retailer 19
-
$5,444 AUD
View
Most Expensive
B
NZ Jewellers
4bb5044b-9161-491e-b463-9393d06d405d · Nov 5
$6,411 AUD
$4,488 USD
View
19 more retailers have this diamond
Prices start from $2,358 AUDSave up to $4,053 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
$2,358 AUD