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Round|Natural|IGI

1.53ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 761525828

Shape and cutting style on the report: Round brilliant

Certificate IGI 761525828

Diamond specifications and retailer prices

From $8,738 NZD
As of November 3, 2026
Save $7,941 NZD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,887 NZD at NZ Jewellers · As of October 3, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 761525828. Listed at 16 retailers as of November 2, 2026, with a 91% 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 761525828
Dimensions7.30 × 7.35 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.30 mm7.35 mm1.53 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761525828
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

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 3
Current: $11,550 NZD|Low: $8,724 NZD|High: $16,838 NZD|Avg: $11,335 NZD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 12$8,738 NZD
Retailer 9$10,073 NZD
Retailer 5$10,354 NZD
Retailer 10$10,661 NZD
Retailer 7$10,733 NZD
Retailer 4$10,841 NZD
Retailer 8$11,117 NZD
Retailer 3$11,442 NZD
Retailer 1$11,550 NZD
Retailer 6$11,835 NZD
Retailer 11$12,570 NZD
Retailer 2$13,910 NZD
Retailer 13$16,679 NZD

33 data points across 13 retailers

16 retailers$8,738 NZD to $16,679 NZD

A
Cheapest Retailer
-
$8,738 NZD
A
Retailer 2
-
$10,073 NZD
View
Retailer 3
-
$10,354 NZD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$10,733 NZD
View
Retailer 5
-
$10,841 NZD
View
Price last confirmed 20 days ago
Retailer 6
-
$10,971 NZD
View
Price last confirmed 39 days ago
A
Retailer 7
-
$11,117 NZD
View
Retailer 8
-
$11,292 NZD
View
Price last confirmed 35 days ago
Retailer 9
-
$11,442 NZD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$11,550 NZD
View
A
Retailer 11
-
$11,835 NZD
View
B+
Retailer 12
-
$12,570 NZD
View
Retailer 13
-
$13,030 NZD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
$13,910 NZD
View
B+
Retailer 15
-
$16,679 NZD
View
Most Expensive
NZ Jewellers
70ca9645-433d-46f6-a4b6-45038acac633 · Oct 3
$18,887 NZD
$10,470 USD
View
Price last confirmed 34 days ago
15 more retailers have this diamond
Prices start from $8,738 NZDSave up to $7,941 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
$8,738 NZD