Radiant|Natural|GIA

1.52ct I SI2 Radiant Natural Diamond

ID • I/SI2 • GIA 5413231344

Certificate GIA 5413231344

Diamond specifications and retailer prices

From $3,622 USD

HK$28,300 HKD

As of October 31, 2026

Save $4,881 USD (57%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $8,503 USD at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5413231344. Listed at 16 retailers as of October 30, 2026, with prices from $3,622 to $8,503, a $4,881 spread on the same certified stone. NZ Jewellers lists it at $8,503. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52

Carat

Color

SI2

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 5413231344

Dimensions7.07 × 5.64 × 4.13 mm

L/W Ratio1.25

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 5413231344

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31

Current: $8,503 USD|Low: $3,584 USD|High: $8,503 USD|Avg: $5,180 USD

NZ Jewellers

Retailer 2

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Retailer 18

October 31, 2026

Retailer 2$3,622 USD

Retailer 9$4,256 USD

Retailer 4$4,333 USD

Retailer 3$4,505 USD

Retailer 10$4,532 USD

Retailer 13$4,775 USD

Retailer 11$4,813 USD

Retailer 15$4,880 USD

Retailer 16$4,880 USD

Retailer 17$4,880 USD

Retailer 6$4,914 USD

Retailer 7$4,950 USD

Retailer 5$5,032 USD

Retailer 12$5,524 USD

Retailer 18$5,631 USD

Retailer 8$5,939 USD

Retailer 14$7,814 USD

NZ Jewellers$8,503 USD

25 data points across 18 retailers

16 retailers$3,622 USD to $8,503 USD

Cheapest Retailer

$3,622 USD

HK$28,300 HKD

Retailer 2

$4,256 USD

View

Retailer 3

$4,333 USD

View

B+

Retailer 4

$4,505 USD

View

Final sale: no returns

Retailer 5

$4,602 USD

SGD 6,219 SGD

View

Retailer 6

$4,775 USD

£3,760 GBP

View

Retailer 7

$4,813 USD

£3,790 GBP

View

Retailer 8

$4,880 USD

View

Retailer 9

$4,880 USD

View

Retailer 10

$4,880 USD

View

Retailer 11

$4,950 USD

View

B+

Retailer 12

$5,032 USD

View

B+

Retailer 13

$5,524 USD

€5,261 EUR

View

B+

Retailer 14

$5,631 USD

View

Retailer 15

$7,814 USD

£6,153 GBP

View

Most Expensive

NZ Jewellers

ca83adf2-da23-4d13-9bd9-d0a4b040b3e8 · Oct 30

$8,503 USD

View

15 more retailers have this diamond

Prices start from $3,622 USDSave up to $4,881 USD

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.

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