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Round|Natural|HRD

5.27ct I IF Round Natural Diamond

EX • I/IF • HRD 220000121132

Shape and cutting style on the report: Brilliant

Certificate HRD 220000121132

Diamond specifications and retailer prices

From $151,064 AUD
As of November 4, 2026
Save $113,246 AUD (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $264,310 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 5.27ct natural round diamond

This 5.27ct natural round sits in the over five carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 220000121132. Listed at 12 retailers as of November 4, 2026, with prices from $151,064 to $264,310, a $113,246 spread on the same certified stone. MOH London lists it at $264,310. 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

5.27
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 220000121132
Dimensions11.08 × 11.14 × 6.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
11.08 mm11.14 mm5.27 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 220000121132
Side View
Table 59.0%Crown 36.2°Girdle: MediumPavilion 40.8°Culet: 0.0Depth 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 4
Current: $264,310 AUD|Low: $149,563 AUD|High: $327,788 AUD|Avg: $196,294 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$151,064 AUD
Retailer 5$153,251 AUD
Retailer 9$153,601 AUD
Retailer 2$168,599 AUD
Retailer 10$170,280 AUD
Retailer 4$179,241 AUD
Retailer 7$184,469 AUD
Retailer 8$191,565 AUD
Retailer 11$208,782 AUD
MOH London$264,310 AUD
Retailer 3$327,788 AUD

38 data points across 11 retailers

12 retailers$151,064 AUD to $264,310 AUD

A
Cheapest Retailer
-
$151,064 AUD
A
Retailer 2
-
$153,251 AUD
View
Final sale: no returns
A
Retailer 3
-
$153,601 AUD
View
A
Retailer 4
-
$168,599 AUD
View
Retailer 5
-
$170,280 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$176,763 AUD
View
A
Retailer 7
-
$177,374 AUD
View
A
Retailer 8
-
$179,241 AUD
View
B+
Retailer 9
-
$184,469 AUD
View
B+
Retailer 10
-
$191,565 AUD
View
B+
Retailer 11
-
$208,782 AUD
View
Most Expensive
B+
MOH London
1994ABFFE · Nov 4
$264,310 AUD
£145,690 GBP
View
11 more retailers have this diamond
Prices start from $151,064 AUDSave up to $113,246 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
5.27ct Round
$151,064 AUD