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Round|Natural|GIA

1.00ct K VS1 Round Natural Diamond

GD • K/VS1 • GIA 1569500380

Certificate GIA 1569500380

Diamond specifications and retailer prices

From $1,700 AUD
As of November 6, 2026
Save $3,823 AUD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,523 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by GIA 1569500380. Listed at 17 retailers as of November 5, 2026, with prices from $1,700 to $5,523, a $3,823 spread on the same certified stone. NZ Jewellers lists it at $5,523. 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

1.00
Carat
K
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40°
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 1569500380
Dimensions6.09 × 6.15 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.09 mm6.15 mm1.00 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1569500380
Side View
Table 56.0%Crown 40°Girdle: THK-VTKPavilion 39.2°Culet: NoneDepth 65.8%

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: $5,523 AUD|Low: $1,700 AUD|High: $5,663 AUD|Avg: $2,643 AUD|-2.5%
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 3$1,700 AUD
Retailer 8$1,758 AUD
Retailer 14$2,068 AUD
Retailer 2$2,106 AUD
Retailer 10$2,114 AUD
Retailer 4$2,118 AUD
Retailer 6$2,264 AUD
Retailer 11$2,358 AUD
Retailer 17$2,368 AUD
Retailer 7$2,471 AUD
Retailer 9$2,514 AUD
Retailer 15$2,520 AUD
Retailer 18$2,613 AUD
Retailer 13$2,638 AUD
Retailer 12$2,951 AUD
Retailer 16$3,266 AUD
Retailer 5$3,966 AUD
NZ Jewellers$5,523 AUD

25 data points across 18 retailers

17 retailers$1,700 AUD to $5,523 AUD

A
Cheapest Retailer
-
$1,700 AUD
Retailer 2
-
$1,758 AUD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$2,068 AUD
View
A
Retailer 4
-
$2,106 AUD
View
Retailer 5
-
$2,114 AUD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$2,118 AUD
View
A
Retailer 7
-
$2,264 AUD
View
B+
Retailer 8
-
$2,358 AUD
View
B+
Retailer 9
-
$2,368 AUD
View
Retailer 10
-
$2,514 AUD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
$2,520 AUD
View
B+
Retailer 12
-
$2,613 AUD
View
B+
Retailer 13
-
$2,638 AUD
View
B+
Retailer 14
-
$2,951 AUD
View
B+
Retailer 15
-
$3,266 AUD
View
B
Retailer 16
-
$3,966 AUD
View
Most Expensive
B
NZ Jewellers
523a5cea-e9fc-49ea-b3c6-024ae6eedab7 · Nov 5
$5,523 AUD
$3,866 USD
View
16 more retailers have this diamond
Prices start from $1,700 AUDSave up to $3,823 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
1.00ct Round
$1,700 AUD