CaratHunter
Plans
Oval|Natural|IGI

1.21ct K VS1 Oval Natural Diamond

EX • K/VS1 • IGI 588348539

Shape and cutting style on the report: Oval brilliant

Certificate IGI 588348539

Diamond specifications and retailer prices

From $4,052 NZD
As of November 6, 2026
Save $5,327 NZD (57%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,378 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval 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 IGI 588348539. Listed at 27 retailers as of November 2, 2026, with prices from $4,052 to $9,378, a $5,327 spread on the same certified stone. NZ Jewellers lists it at $9,378. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 588348539
Dimensions9.16 × 5.82 × 3.56 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
Top View
9.16 mm5.82 mm1.21 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 588348539
Side View
Table 59.0%Crown 37.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.2%

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: $4,373 NZD|Low: $4,059 NZD|High: $7,953 NZD|Avg: $5,062 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9$4,059 NZD
Retailer 8$4,104 NZD
Retailer 2$4,290 NZD
Retailer 1$4,373 NZD
Retailer 7$4,486 NZD
Retailer 4$4,831 NZD
Retailer 6$5,475 NZD
Retailer 5$5,572 NZD
Retailer 3$7,816 NZD

37 data points across 9 retailers

27 retailers$4,052 NZD to $9,378 NZD

A
Cheapest Retailer
-
$4,052 NZD
A
Retailer 2
-
$4,059 NZD
View
A
Retailer 3
-
$4,104 NZD
View
A
Retailer 4
-
$4,290 NZD
View
Retailer 5
-
$4,373 NZD
View
Retailer 6
-
$4,486 NZD
View
Price last confirmed 9 days ago
Retailer 7
-
$4,486 NZD
View
Price last confirmed 31 days ago
Retailer 8
-
$4,486 NZD
View
Price last confirmed 46 days ago
Retailer 9
-
$4,486 NZD
View
Price last confirmed 37 days ago
Retailer 10
-
$4,486 NZD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$4,486 NZD
View
Retailer 12
-
$4,694 NZD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$4,694 NZD
View
Retailer 14
-
$4,694 NZD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$4,831 NZD
View
Retailer 16
-
$5,175 NZD
View
Price last confirmed 45 days ago
Retailer 17
-
$5,175 NZD
View
Price last confirmed 29 days ago
Retailer 18
-
$5,175 NZD
View
Price last confirmed 22 days ago
Retailer 19
-
$5,175 NZD
View
Price last confirmed 11 days ago
B+
Retailer 20
-
$5,175 NZD
View
B+
Retailer 21
-
$5,475 NZD
View
B+
Retailer 22
-
$5,572 NZD
View
B
Retailer 23
-
$7,816 NZD
View
Retailer 24
-
$9,378 NZD
View
Price last confirmed 21 days ago
Retailer 25
-
$9,378 NZD
View
Price last confirmed 8 days ago
Retailer 26
-
$9,378 NZD
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
273ef1aa-72b8-4bfa-b979-636ad4f526bb · Nov 2
$9,378 NZD
$5,199 USD
View
26 more retailers have this diamond
Prices start from $4,052 NZDSave up to $5,327 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
$4,052 NZD