CaratHunter
Plans
Round|Natural|HRD

1.53ct H IF Round Natural Diamond

EX • H/IF • HRD 250000202225

Certificate HRD 250000202225

Diamond specifications and retailer prices

From $10,238 AUD
As of November 5, 2026
Save $6,226 AUD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $16,464 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 250000202225. Listed at 9 retailers as of November 4, 2026, with prices from $10,238 to $16,464, a $6,226 spread on the same certified stone. MOH London lists it at $16,464. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginNatural
Grading LabHRD
CertificateHRD 250000202225
Dimensions7.40 × 7.35 × 4.58 mm
L/W Ratio1.01
Star length50%
Culet sizePointed
Top View
7.40 mm7.35 mm1.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000202225
Side View
Table 58.0%Crown 35.1°GirdlePavilion 41.3°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: $16,464 AUD|Low: $10,022 AUD|High: $16,707 AUD|Avg: $12,263 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$10,238 AUD
Retailer 4$10,934 AUD
Retailer 8$10,934 AUD
Retailer 2$11,069 AUD
Retailer 7$12,097 AUD
Retailer 3$12,585 AUD
Retailer 6$12,822 AUD
MOH London$16,464 AUD

29 data points across 8 retailers

9 retailers$10,238 AUD to $16,464 AUD

A
Cheapest Retailer
-
$10,238 AUD
A
Retailer 2
-
$10,934 AUD
View
Final sale: no returns
A
Retailer 3
-
$11,069 AUD
View
Retailer 4
-
$11,845 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
$12,027 AUD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$12,585 AUD
View
B+
Retailer 7
-
$12,822 AUD
View
Retailer 8
-
$13,668 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
5A0C83629 · Nov 4
$16,464 AUD
£9,075 GBP
View
8 more retailers have this diamond
Prices start from $10,238 AUDSave up to $6,226 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
1.53ct Round
$10,238 AUD