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Round|Natural|IGI

1.53ct J IF Round Natural Diamond

EX • J/IF • IGI 649487166

Shape and cutting style on the report: Round brilliant

Certificate IGI 649487166

Diamond specifications and retailer prices

From $7,810 NZD
$4,402 USD
As of November 1, 2026
Save $6,528 NZD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,975 NZD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 649487166. Listed at 14 retailers as of October 29, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 649487166
Dimensions7.34 × 7.28 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.34 mm7.28 mm1.53 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649487166
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.1%

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 1
Current: $8,943 NZD|Low: $7,810 NZD|High: $14,897 NZD|Avg: $9,772 NZD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$7,810 NZD
Retailer 8$7,839 NZD
Retailer 5$8,304 NZD
Retailer 1$8,943 NZD
Retailer 2$8,953 NZD
Retailer 7$8,953 NZD
Retailer 10$9,915 NZD
Retailer 3$10,086 NZD
Retailer 4$11,006 NZD
Retailer 6$14,338 NZD

39 data points across 10 retailers

14 retailers$7,810 NZD to $14,338 NZD

A
Cheapest Retailer
-
$7,810 NZD
$4,402 USD
A
Retailer 2
-
$7,839 NZD
$4,418 USD
View
A
Retailer 3
-
$8,304 NZD
$4,680 USD
View
Retailer 4
-
$8,418 NZD
$4,745 USD
View
Price last confirmed 98 days ago
A
Retailer 5
-
$8,943 NZD
£3,969 GBP
View
Retailer 6
-
$8,953 NZD
$5,046 USD
View
Price last confirmed 39 days ago
A
Retailer 7
-
$8,953 NZD
$5,046 USD
View
A
Retailer 8
-
$8,953 NZD
$5,046 USD
View
A
Retailer 9
-
$9,915 NZD
£4,400 GBP
View
A
Retailer 10
-
$10,086 NZD
€5,414 EUR
View
Retailer 11
-
$10,332 NZD
$5,823 USD
View
Price last confirmed 41 days ago
A
Retailer 12
-
$11,006 NZD
ZAR 100,212 ZAR
View
B
Retailer 13
-
$14,338 NZD
£6,363 GBP
View
Most Expensive
NZ Jewellers
b78d73a5-a3ea-4fca-8cf0-900589ae9848 · Sep 19
$14,975 NZD
$8,440 USD
View
Price last confirmed 43 days ago
13 more retailers have this diamond
Prices start from $7,810 NZDSave up to $6,528 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
$7,810 NZD