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1.53ct H IF Round Natural Diamond

EX • H/IF • HRD 250000202225

Certificate HRD 250000202225

Diamond specifications and retailer prices

From $12,749 NZD
As of November 5, 2026
Save $7,753 NZD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $20,502 NZD 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 $12,749 to $20,502, a $7,753 spread on the same certified stone. MOH London lists it at $20,502. 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: $20,502 NZD|Low: $12,481 NZD|High: $20,805 NZD|Avg: $15,271 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$12,749 NZD
Retailer 4$13,616 NZD
Retailer 8$13,616 NZD
Retailer 2$13,785 NZD
Retailer 7$15,064 NZD
Retailer 3$15,672 NZD
Retailer 6$15,967 NZD
MOH London$20,502 NZD

29 data points across 8 retailers

9 retailers$12,749 NZD to $20,502 NZD

A
Cheapest Retailer
-
$12,749 NZD
A
Retailer 2
-
$13,616 NZD
View
Final sale: no returns
A
Retailer 3
-
$13,785 NZD
View
Retailer 4
-
$14,751 NZD
View
Price last confirmed 29 days ago
Retailer 5
-
$14,977 NZD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$15,672 NZD
View
B+
Retailer 7
-
$15,967 NZD
View
Retailer 8
-
$17,021 NZD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
5A0C83629 · Nov 4
$20,502 NZD
£9,075 GBP
View
8 more retailers have this diamond
Prices start from $12,749 NZDSave up to $7,753 NZD

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
$12,749 NZD