CaratHunter
Plans
Round|Natural|IGI

2.21ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 766663542

Shape and cutting style on the report: Round brilliant

Certificate IGI 766663542

Diamond specifications and retailer prices

From $10,409 AUD
As of November 4, 2026
Save $9,735 AUD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $20,145 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.21ct natural round diamond

This 2.21ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 766663542. Listed at 14 retailers as of November 4, 2026, with prices from $10,409 to $20,145, a $9,735 spread on the same certified stone. NZ Jewellers lists it at $20,145. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.21
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 766663542
Dimensions8.27 × 8.33 × 5.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.27 mm8.33 mm2.21 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 766663542
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 41.4°CuletDepth 63.0%

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 4
Current: $20,145 AUD|Low: $10,409 AUD|High: $20,145 AUD|Avg: $13,690 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8$10,409 AUD
Retailer 7$11,078 AUD
Retailer 5$11,327 AUD
Retailer 3$11,335 AUD
Retailer 9$12,229 AUD
Retailer 2$13,075 AUD
Retailer 6$13,926 AUD
Retailer 4$16,741 AUD
NZ Jewellers$20,145 AUD

40 data points across 9 retailers

14 retailers$10,409 AUD to $20,145 AUD

A
Cheapest Retailer
-
$10,409 AUD
A
Retailer 2
-
$11,078 AUD
View
A
Retailer 3
-
$11,327 AUD
View
A
Retailer 4
-
$11,335 AUD
View
A
Retailer 5
-
$12,045 AUD
View
A
Retailer 6
-
$12,229 AUD
View
A
Retailer 7
-
$12,302 AUD
View
A
Retailer 8
-
$13,075 AUD
View
B+
Retailer 9
-
$13,898 AUD
View
Retailer 10
-
$13,898 AUD
View
Price last confirmed 63 days ago
A
Retailer 11
-
$13,926 AUD
View
B+
Retailer 12
-
$16,741 AUD
View
Retailer 13
-
$20,145 AUD
View
Price last confirmed 66 days ago
Most Expensive
B
NZ Jewellers
c46d8283-cf0b-4561-ae09-7f7e90fe5b64 · Nov 5
$20,145 AUD
$14,102 USD
View
13 more retailers have this diamond
Prices start from $10,409 AUDSave up to $9,735 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
2.21ct Round
$10,409 AUD