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 $3,269 AUD
As of November 6, 2026
Save $4,298 AUD (57%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,567 AUD 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 26 retailers as of November 2, 2026, with prices from $3,269 to $7,567, a $4,298 spread on the same certified stone. NZ Jewellers lists it at $7,567. 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: $3,439 AUD|Low: $3,275 AUD|High: $6,417 AUD|Avg: $4,079 AUD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$3,275 AUD
Retailer 7$3,311 AUD
Retailer 1$3,439 AUD
Retailer 6$3,620 AUD
Retailer 3$3,898 AUD
Retailer 4$4,417 AUD
Retailer 2$4,496 AUD
Retailer 5$6,322 AUD

37 data points across 8 retailers

26 retailers$3,269 AUD to $7,567 AUD

A
Cheapest Retailer
-
$3,269 AUD
A
Retailer 2
-
$3,275 AUD
View
A
Retailer 3
-
$3,311 AUD
View
A
Retailer 4
-
$3,439 AUD
View
Retailer 5
-
$3,620 AUD
View
Price last confirmed 8 days ago
Retailer 6
-
$3,620 AUD
View
Price last confirmed 30 days ago
Retailer 7
-
$3,620 AUD
View
Price last confirmed 45 days ago
Retailer 8
-
$3,620 AUD
View
Price last confirmed 36 days ago
Retailer 9
-
$3,620 AUD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$3,620 AUD
View
Retailer 11
-
$3,787 AUD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$3,787 AUD
View
Retailer 13
-
$3,787 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$3,898 AUD
View
Retailer 15
-
$4,176 AUD
View
Price last confirmed 44 days ago
Retailer 16
-
$4,176 AUD
View
Price last confirmed 28 days ago
Retailer 17
-
$4,176 AUD
View
Price last confirmed 21 days ago
Retailer 18
-
$4,176 AUD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$4,176 AUD
View
B+
Retailer 20
-
$4,417 AUD
View
B+
Retailer 21
-
$4,496 AUD
View
B
Retailer 22
-
$6,322 AUD
View
Retailer 23
-
$7,567 AUD
View
Price last confirmed 20 days ago
Retailer 24
-
$7,567 AUD
View
Price last confirmed 7 days ago
Retailer 25
-
$7,567 AUD
View
Price last confirmed 47 days ago
Most Expensive
B
NZ Jewellers
273ef1aa-72b8-4bfa-b979-636ad4f526bb · Nov 2
$7,567 AUD
$5,199 USD
View
25 more retailers have this diamond
Prices start from $3,269 AUDSave up to $4,298 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
1.21ct Oval
$3,269 AUD