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Round|Natural|GIA

2.09ct K IF Round Natural Diamond

EX • K/IF • GIA 5222155815

Certificate GIA 5222155815

Diamond specifications and retailer prices

From $15,069 AUD
As of November 5, 2026
Save $11,498 AUD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $26,567 AUD at MOH London · As of November 2, 2026
View at MOH London

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 GIA 5222155815. Listed at 6 retailers as of November 2, 2026, with prices from $15,069 to $26,567, a $11,498 spread on the same certified stone. MOH London lists it at $26,567. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222155815
Dimensions8.29 × 8.28 × 5.03 mm
L/W Ratio1.00
Top View
8.29 mm8.28 mm2.09 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5222155815
Side View
Table 60.0%CrownGirdle: NUL-NULPavilionCulet: NoneDepth 60.7%

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: $26,567 AUD|Low: $15,069 AUD|High: $28,476 AUD|Avg: $19,907 AUD|-6.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2$15,069 AUD
Retailer 5$17,206 AUD
Retailer 6$17,502 AUD
Retailer 3$18,095 AUD
Retailer 4$20,443 AUD
MOH London$26,567 AUD

43 data points across 6 retailers

6 retailers$15,069 AUD to $26,567 AUD

A
Cheapest Retailer
-
$15,069 AUD
A
Retailer 2
-
$17,206 AUD
View
A
Retailer 3
-
$17,502 AUD
View
A
Retailer 4
-
$18,095 AUD
View
B+
Retailer 5
-
$20,443 AUD
View
Most Expensive
B+
MOH London
3EFB54422 · Nov 2
$26,567 AUD
£14,644 GBP
View
5 more retailers have this diamond
Prices start from $15,069 AUDSave up to $11,498 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
$15,069 AUD