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Round|Natural|GIA

1.53ct M I1 Round Natural Diamond

EX • M/I1 • GIA 7448694090

Certificate GIA 7448694090

Diamond specifications and retailer prices

From $4,901 NZD
As of November 5, 2026
Save $5,623 NZD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,524 NZD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7448694090. Listed at 8 retailers as of November 5, 2026, with prices from $4,901 to $10,524, a $5,623 spread on the same certified stone. NZ Jewellers lists it at $10,524. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
M
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7448694090
Dimensions7.36 × 7.39 × 4.56 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.36 mm7.39 mm1.53 ctM / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7448694090
Side View
Table 59.0%Crown 35.5°GirdlePavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,524 NZD|Low: $4,029 NZD|High: $11,083 NZD|Avg: $6,664 NZD|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$4,029 NZD
Retailer 9$4,901 NZD
Retailer 8$5,045 NZD
Retailer 5$5,472 NZD
Retailer 7$5,472 NZD
Retailer 6$5,684 NZD
Retailer 4$6,315 NZD
Retailer 2$7,027 NZD
Retailer 10$7,713 NZD
Retailer 11$9,309 NZD
NZ Jewellers$10,524 NZD

19 data points across 11 retailers

8 retailers$4,901 NZD to $10,524 NZD

B+
Cheapest Retailer
-
$4,901 NZD
B+
Retailer 2
-
$5,045 NZD
View
Retailer 3
-
$5,472 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$5,472 NZD
View
B
Retailer 5
-
$5,684 NZD
View
B
Retailer 6
-
$6,315 NZD
View
B
Retailer 7
-
$7,027 NZD
View
Most Expensive
C
NZ Jewellers
c3b04b7f-9ddd-4502-bf89-eee191dd28c8 · Nov 5
$10,524 NZD
$5,916 USD
View
7 more retailers have this diamond
Prices start from $4,901 NZDSave up to $5,623 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.

B+
1.53ct Round
$4,901 NZD