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Round|Natural|IGI

2.05ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 600350163

Shape and cutting style on the report: Round brilliant

Certificate IGI 600350163

Diamond specifications and retailer prices

From $9,937 AUD
As of November 5, 2026
Save $9,294 AUD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $19,230 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.05ct natural round diamond

This 2.05ct 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 600350163. Listed at 11 retailers as of November 5, 2026, with prices from $9,937 to $19,230, a $9,294 spread on the same certified stone. NZ Jewellers lists it at $19,230. 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

2.05
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 600350163
Dimensions8.07 × 8.10 × 5.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.07 mm8.10 mm2.05 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 600350163
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

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 5
Current: $10,775 AUD|Low: $9,842 AUD|High: $16,022 AUD|Avg: $11,670 AUD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$9,937 AUD
Retailer 9$10,511 AUD
Retailer 8$10,592 AUD
Retailer 2$10,747 AUD
Retailer 1$10,775 AUD
Retailer 5$11,739 AUD
Retailer 6$12,521 AUD
Retailer 3$13,202 AUD
Retailer 4$15,981 AUD

5 data points across 9 retailers

11 retailers$9,937 AUD to $19,230 AUD

A
Cheapest Retailer
-
$9,937 AUD
A
Retailer 2
-
$10,592 AUD
View
A
Retailer 3
-
$10,747 AUD
View
A
Retailer 4
-
$10,775 AUD
View
A
Retailer 5
-
$11,675 AUD
View
A
Retailer 6
-
$11,739 AUD
View
A
Retailer 7
-
$12,521 AUD
View
A
Retailer 8
-
$13,202 AUD
View
B+
Retailer 9
-
$13,266 AUD
View
B+
Retailer 10
-
$15,981 AUD
View
Most Expensive
B
NZ Jewellers
c4cb3c04-0b17-4b4d-8879-300af3ad4f37 · Nov 5
$19,230 AUD
$13,462 USD
View
10 more retailers have this diamond
Prices start from $9,937 AUDSave up to $9,294 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
2.05ct Round
$9,937 AUD