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Round|Natural|GIA

1.23ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 6561737419

Certificate GIA 6561737419

Diamond specifications and retailer prices

From $4,171 NZD
As of November 3, 2026
Save $2,815 NZD (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,985 NZD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6561737419. Listed at 12 retailers as of November 3, 2026, with prices from $4,171 to $6,985, a $2,815 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561737419
Dimensions6.84 × 6.88 × 4.28 mm
L/W Ratio1.01
Top View
6.84 mm6.88 mm1.23 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561737419
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

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 3
Current: $5,314 NZD|Low: $4,171 NZD|High: $6,985 NZD|Avg: $5,024 NZD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 4, 2026
Retailer 8$4,171 NZD
Retailer 11$4,216 NZD
Retailer 4$4,560 NZD
Retailer 10$4,595 NZD
Retailer 3$4,668 NZD
Retailer 9$4,780 NZD
Retailer 2$5,284 NZD
Retailer 1$5,314 NZD
Retailer 5$5,381 NZD
Retailer 6$5,515 NZD
Retailer 7$6,539 NZD
Wholesale Diamonds Direct$6,985 NZD

4 data points across 12 retailers

12 retailers$4,171 NZD to $6,985 NZD

A
Cheapest Retailer
-
$4,171 NZD
A
Retailer 2
-
$4,216 NZD
View
A
Retailer 3
-
$4,560 NZD
View
A
Retailer 4
-
$4,595 NZD
View
A
Retailer 5
-
$4,668 NZD
View
B+
Retailer 6
-
$4,780 NZD
View
B+
Retailer 7
-
$5,284 NZD
View
B+
Retailer 8
-
$5,314 NZD
View
B+
Retailer 9
-
$5,381 NZD
View
B+
Retailer 10
-
$5,515 NZD
View
B+
Retailer 11
-
$6,539 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
668871099 · Nov 3
$6,985 NZD
$3,872 USD
View
11 more retailers have this diamond
Prices start from $4,171 NZDSave up to $2,815 NZD

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
1.23ct Round
$4,171 NZD