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Round|Natural|IGI

2.05ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 620408294

Shape and cutting style on the report: Round brilliant

Certificate IGI 620408294

Diamond specifications and retailer prices

From $9,862 AUD
As of November 5, 2026
Save $12,502 AUD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $22,365 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 620408294. Listed at 16 retailers as of November 5, 2026, with prices from $9,862 to $22,365, a $12,502 spread on the same certified stone. NZ Jewellers lists it at $22,365. 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 620408294
Dimensions8.10 × 8.15 × 5.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.10 mm8.15 mm2.05 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 620408294
Side View
Table 56.0%Crown 34.7°Girdle: MediumPavilion 40.8°CuletDepth 62.1%

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: $22,365 AUD|Low: $9,862 AUD|High: $22,365 AUD|Avg: $14,037 AUD
NZ Jewellers
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
November 6, 2026
Retailer 12$9,862 AUD
Retailer 4$11,441 AUD
Retailer 16$11,521 AUD
Retailer 6$11,558 AUD
Retailer 14$12,257 AUD
Retailer 3$12,344 AUD
Retailer 9$12,441 AUD
Retailer 8$13,372 AUD
Retailer 7$13,578 AUD
Retailer 15$13,668 AUD
Retailer 11$13,811 AUD
Retailer 2$14,914 AUD
Retailer 10$15,354 AUD
Retailer 5$15,429 AUD
Retailer 13$18,586 AUD
NZ Jewellers$22,365 AUD

25 data points across 16 retailers

16 retailers$9,862 AUD to $22,365 AUD

A
Cheapest Retailer
-
$9,862 AUD
A
Retailer 2
-
$11,441 AUD
View
A
Retailer 3
-
$11,521 AUD
View
A
Retailer 4
-
$11,558 AUD
View
A
Retailer 5
-
$12,257 AUD
View
Retailer 6
-
$12,344 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$12,441 AUD
View
B+
Retailer 8
-
$13,372 AUD
View
B+
Retailer 9
-
$13,578 AUD
View
B+
Retailer 10
-
$13,668 AUD
View
A
Retailer 11
-
$13,811 AUD
View
B+
Retailer 12
-
$14,914 AUD
View
B+
Retailer 13
-
$15,354 AUD
View
B+
Retailer 14
-
$15,429 AUD
View
B
Retailer 15
-
$18,586 AUD
View
Most Expensive
B
NZ Jewellers
1f55064c-0647-43bc-8974-8e30f936e575 · Nov 5
$22,365 AUD
$15,656 USD
View
15 more retailers have this diamond
Prices start from $9,862 AUDSave up to $12,502 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
$9,862 AUD