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Round|Natural|IGI

1.53ct H IF Round Natural Diamond

EX • H/IF • IGI 547244272

Shape and cutting style on the report: Round brilliant

Certificate IGI 547244272

Diamond specifications and retailer prices

From $14,733 NZD
$8,270 USD
As of October 29, 2026
Save $11,849 NZD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $26,582 NZD at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

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 IGI 547244272. Listed at 10 retailers as of October 28, 2026, with prices from $14,733 to $26,582, a $11,849 spread on the same certified stone. Diamond Quarter lists it at $26,582. 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 angle36°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 547244272
Dimensions7.33 × 7.37 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.33 mm7.37 mm1.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 547244272
Side View
Table 56.5%Crown 36°Girdle: MediumPavilion 40.6°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: Oct 29
Current: $26,582 NZD|Low: $14,127 NZD|High: $26,582 NZD|Avg: $18,426 NZD
Diamond Quarter
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$14,127 NZD
Retailer 8$14,733 NZD
Retailer 9$14,925 NZD
Retailer 5$15,941 NZD
Retailer 2$16,187 NZD
Retailer 10$17,657 NZD
Retailer 4$18,842 NZD
Retailer 7$20,961 NZD
Retailer 3$24,195 NZD
Diamond Quarter$26,582 NZD

23 data points across 10 retailers

10 retailers$14,733 NZD to $26,582 NZD

A
Retailer 1
-
$14,127 NZD
$7,930 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$14,733 NZD
$8,270 USD
View
A
Retailer 3
-
$14,925 NZD
$8,378 USD
View
B+
Retailer 4
-
$15,941 NZD
$8,948 USD
View
A
Retailer 5
-
$16,187 NZD
£7,155 GBP
View
B+
Retailer 6
-
$17,657 NZD
$9,911 USD
View
B+
Retailer 7
-
$18,842 NZD
€10,073 EUR
View
B+
Retailer 8
-
$20,961 NZD
ZAR 190,084 ZAR
View
Price last confirmed 11 days ago
B
Retailer 9
-
$24,195 NZD
£10,694 GBP
View
Most Expensive
B
Diamond Quarter
1.53IFH5472849DN · Oct 28
$26,582 NZD
£11,749 GBP
View
9 more retailers have this diamond
Prices start from $14,733 NZDSave up to $11,849 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
$14,733 NZD