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Round|Natural|GIA

1.21ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1565485211

Certificate GIA 1565485211

Diamond specifications and retailer prices

From $4,041 NZD
As of November 6, 2026
Save $5,634 NZD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,674 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1565485211. Listed at 16 retailers as of November 5, 2026, with prices from $4,041 to $9,674, a $5,634 spread on the same certified stone. NZ Jewellers lists it at $9,674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565485211
Dimensions6.81 × 6.78 × 4.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.81 mm6.78 mm1.21 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1565485211
Side View
Table 58.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.2%

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: $9,674 NZD|Low: $3,947 NZD|High: $9,810 NZD|Avg: $6,099 NZD|-1.4%
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
November 6, 2026
Retailer 5$4,041 NZD
Retailer 8$4,347 NZD
Retailer 2$4,771 NZD
Retailer 17$4,910 NZD
Retailer 11$5,166 NZD
Retailer 15$5,228 NZD
Retailer 4$5,403 NZD
Retailer 6$5,498 NZD
Retailer 12$5,607 NZD
Retailer 7$5,664 NZD
Retailer 3$6,243 NZD
Retailer 13$6,379 NZD
Retailer 9$6,431 NZD
Retailer 14$6,777 NZD
Retailer 10$8,448 NZD
Retailer 16$9,261 NZD
NZ Jewellers$9,674 NZD

20 data points across 17 retailers

16 retailers$4,041 NZD to $9,674 NZD

A
Cheapest Retailer
-
$4,041 NZD
A
Retailer 2
-
$4,347 NZD
View
B+
Retailer 3
-
$4,771 NZD
View
Final sale: no returns
A
Retailer 4
-
$4,910 NZD
View
B+
Retailer 5
-
$5,166 NZD
View
B+
Retailer 6
-
$5,228 NZD
View
B+
Retailer 7
-
$5,403 NZD
View
B+
Retailer 8
-
$5,498 NZD
View
B+
Retailer 9
-
$5,607 NZD
View
B+
Retailer 10
-
$5,664 NZD
View
B+
Retailer 11
-
$6,243 NZD
View
B+
Retailer 12
-
$6,379 NZD
View
B+
Retailer 13
-
$6,777 NZD
View
B
Retailer 14
-
$8,448 NZD
View
B
Retailer 15
-
$9,261 NZD
View
Most Expensive
B
NZ Jewellers
a07b3bff-544c-40fa-9fd1-2f4dcd5af268 · Nov 5
$9,674 NZD
$5,363 USD
View
15 more retailers have this diamond
Prices start from $4,041 NZDSave up to $5,634 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
1.21ct Round
$4,041 NZD