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Oval|Natural|GIA

1.21ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 6562369019

Certificate GIA 6562369019

Diamond specifications and retailer prices

From $6,351 NZD
$3,579 USD
As of October 31, 2026
Save $5,028 NZD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,379 NZD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562369019. Listed at 17 retailers as of October 31, 2026, with prices from $6,351 to $11,379, a $5,028 spread on the same certified stone. Helzberg Diamonds lists it at $11,379. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.78°
Pavilion angle38.96°
OriginNatural
Grading LabGIA
CertificateGIA 6562369019
Dimensions8.31 × 5.97 × 3.71 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.31 mm5.97 mm1.21 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562369019
Side View
Table 56.0%Crown 39.78°Girdle: MED-VTKPavilion 38.96°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: Oct 31
Current: $11,379 NZD|Low: $6,351 NZD|High: $11,379 NZD|Avg: $8,157 NZD
Helzberg Diamonds
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 1, 2026
Retailer 4$6,351 NZD
Retailer 5$6,450 NZD
Retailer 15$6,469 NZD
Retailer 17$6,517 NZD
Retailer 3$6,787 NZD
Retailer 14$6,858 NZD
Retailer 10$6,934 NZD
Retailer 11$7,401 NZD
Retailer 8$7,896 NZD
Retailer 18$8,055 NZD
Retailer 9$8,125 NZD
Retailer 12$8,175 NZD
Retailer 6$8,788 NZD
Retailer 2$8,809 NZD
Retailer 13$8,880 NZD
Retailer 7$10,710 NZD
Retailer 16$11,359 NZD
Helzberg Diamonds$11,379 NZD

28 data points across 18 retailers

17 retailers$6,351 NZD to $11,379 NZD

A
Cheapest Retailer
-
$6,351 NZD
$3,579 USD
A
Retailer 2
-
$6,450 NZD
$3,635 USD
View
A
Retailer 3
-
$6,469 NZD
SGD 4,927 SGD
View
B+
Retailer 4
-
$6,517 NZD
$3,673 USD
View
B+
Retailer 5
-
$6,787 NZD
$3,825 USD
View
B+
Retailer 6
-
$6,858 NZD
$3,865 USD
View
B+
Retailer 7
-
$6,934 NZD
SGD 5,281 SGD
View
B+
Retailer 8
-
$7,401 NZD
£3,285 GBP
View
B+
Retailer 9
-
$7,896 NZD
$4,450 USD
View
B+
Retailer 10
-
$8,055 NZD
$4,540 USD
View
B
Retailer 11
-
$8,125 NZD
$4,579 USD
View
B+
Retailer 12
-
$8,175 NZD
€4,388 EUR
View
B+
Retailer 13
-
$8,788 NZD
£3,900 GBP
View
B+
Retailer 14
-
$8,809 NZD
$4,965 USD
View
B
Retailer 15
-
$10,710 NZD
$6,036 USD
View
B
Retailer 16
-
$11,359 NZD
$6,402 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMIJMPGHP · Oct 31
$11,379 NZD
$6,413 USD
View
16 more retailers have this diamond
Prices start from $6,351 NZDSave up to $5,028 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 Oval
$6,351 NZD