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Round|Natural|IGI

2.09ct K IF Round Natural Diamond

EX • K/IF • IGI 825677418

Shape and cutting style on the report: Round brilliant

Certificate IGI 825677418

Diamond specifications and retailer prices

From $9,098 AUD
As of November 5, 2026
Save $11,904 AUD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $21,002 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 2.09ct natural round diamond

This 2.09ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 825677418. Listed at 13 retailers as of November 2, 2026, with prices from $9,098 to $21,002, a $11,904 spread on the same certified stone. NZ Jewellers lists it at $21,002. 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

2.09
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 825677418
Dimensions8.17 × 8.22 × 5.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.17 mm8.22 mm2.09 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 825677418
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.0%

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 5
Current: $21,002 AUD|Low: $9,092 AUD|High: $21,333 AUD|Avg: $13,104 AUD|-1.6%
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
November 6, 2026
Retailer 7$9,098 AUD
Retailer 3$10,464 AUD
Retailer 2$10,764 AUD
Retailer 11$11,607 AUD
Retailer 5$11,628 AUD
Retailer 4$12,069 AUD
Retailer 12$12,541 AUD
Retailer 13$12,749 AUD
Retailer 8$12,831 AUD
Retailer 10$12,904 AUD
Retailer 6$14,354 AUD
Retailer 9$17,398 AUD
NZ Jewellers$21,002 AUD

23 data points across 13 retailers

13 retailers$9,098 AUD to $21,002 AUD

A
Cheapest Retailer
-
$9,098 AUD
A
Retailer 2
-
$10,464 AUD
View
A
Retailer 3
-
$10,764 AUD
View
A
Retailer 4
-
$11,607 AUD
View
Retailer 5
-
$11,628 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$12,069 AUD
View
A
Retailer 7
-
$12,541 AUD
View
A
Retailer 8
-
$12,749 AUD
View
A
Retailer 9
-
$12,831 AUD
View
A
Retailer 10
-
$12,904 AUD
View
A
Retailer 11
-
$14,354 AUD
View
A
Retailer 12
-
$17,398 AUD
View
Most Expensive
B+
NZ Jewellers
c76f7507-8b00-4cbd-ad18-c742a60101cb · Nov 2
$21,002 AUD
$14,702 USD
View
12 more retailers have this diamond
Prices start from $9,098 AUDSave up to $11,904 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
2.09ct Round
$9,098 AUD