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Radiant|Natural|GIA

1.53ct K SI1 Radiant Natural Diamond

GD • K/SI1 • GIA 5232726560

Shape and cutting style on the report: Round cornered rectangular modified brilliant

Certificate GIA 5232726560

Diamond specifications and retailer prices

From $4,753 NZD
As of November 7, 2026
Save $5,570 NZD (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,324 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.53ct natural radiant diamond

This 1.53ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5232726560. Listed at 6 retailers as of November 3, 2026, with prices from $4,753 to $10,324, a $5,570 spread on the same certified stone. NZ Jewellers lists it at $10,324. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232726560
Dimensions8.86 × 5.25 × 3.28 mm
L/W Ratio1.69
Top View
8.86 mm5.25 mm1.53 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232726560
Side View
Table 69.0%CrownGirdle: SLI-POLPavilionCulet: NoneDepth 62.5%

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 7
Current: $10,324 NZD|Low: $4,753 NZD|High: $10,648 NZD|Avg: $6,395 NZD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3$4,753 NZD
Retailer 5$4,815 NZD
Retailer 7$4,905 NZD
Retailer 6$4,937 NZD
Retailer 2$5,128 NZD
Retailer 8$6,285 NZD
Retailer 4$8,650 NZD
NZ Jewellers$10,324 NZD

28 data points across 8 retailers

6 retailers$4,753 NZD to $10,324 NZD

A
Cheapest Retailer
-
$4,753 NZD
B+
Retailer 2
-
$4,815 NZD
View
B+
Retailer 3
-
$4,937 NZD
View
B+
Retailer 4
-
$5,128 NZD
View
B
Retailer 5
-
$8,650 NZD
View
Most Expensive
B
NZ Jewellers
d92718ed-9004-4c47-8382-4ef60dca9304 · Nov 3
$10,324 NZD
$5,723 USD
View
5 more retailers have this diamond
Prices start from $4,753 NZDSave up to $5,570 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 Radiant
$4,753 NZD