Round|Natural|GIA

3.25ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1493096159

Certificate GIA 1493096159

Diamond specifications and retailer prices

From $28,407 SGD

HK$173,600 HKD

As of November 1, 2026

Save $10,620 SGD (27%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $39,027 SGD at Yorxs · As of November 2, 2026

View at Yorxs

About this 3.25ct natural round diamond

This 3.25ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1493096159. Listed at 17 retailers as of November 1, 2026, with prices from $28,407 to $39,027, a $10,620 spread on the same certified stone. Yorxs lists it at $39,027. 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

3.25

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle41.2°

OriginNatural

Grading LabGIA

CertificateGIA 1493096159

Dimensions9.41 × 9.47 × 5.84 mm

L/W Ratio1.01

Star length50%

Lower girdle75%

Girdle conditionFaceted

Cert comments

Clouds are not shown. Pinpoints are not shown.

Key to symbols

Crystal, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1493096159

Side View

Caratlytics Score

How it works →

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: $30,227 SGD|Low: $27,621 SGD|High: $39,201 SGD|Avg: $33,514 SGD|+4.9%

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Yorxs

November 2, 2026

Retailer 6$28,407 SGD

Retailer 5$29,130 SGD

Retailer 1$30,227 SGD

Retailer 13$30,441 SGD

Retailer 7$30,583 SGD

Retailer 14$32,042 SGD

Retailer 11$33,654 SGD

Retailer 8$34,345 SGD

Retailer 15$35,107 SGD

Retailer 3$35,424 SGD

Retailer 9$35,424 SGD

Retailer 10$36,086 SGD

Retailer 16$36,222 SGD

Retailer 17$36,600 SGD

Retailer 4$36,613 SGD

Retailer 2$36,969 SGD

Retailer 12$37,616 SGD

Yorxs$39,027 SGD

42 data points across 18 retailers

17 retailers$28,407 SGD to $39,027 SGD

Cheapest Retailer

$28,407 SGD

HK$173,600 HKD

Retailer 2

$29,130 SGD

$22,786 USD

View

Retailer 3

$30,227 SGD

₹2,251,818 INR

View

Retailer 4

$30,441 SGD

$23,812 USD

View

Price last confirmed 10 days ago

B+

Retailer 5

$30,583 SGD

$23,923 USD

View

B+

Retailer 6

$33,654 SGD

$26,325 USD

View

B+

Retailer 7

$34,345 SGD

$26,866 USD

View

Retailer 8

$35,107 SGD

$27,462 USD

View

Price last confirmed 10 days ago

B+

Retailer 9

$35,424 SGD

$27,710 USD

View

B+

Retailer 10

$35,424 SGD

$27,710 USD

View

B+

Retailer 11

$36,086 SGD

£22,226 GBP

View

Retailer 12

$36,222 SGD

$28,334 USD

View

Price last confirmed 11 days ago

Retailer 13

$36,600 SGD

£22,543 GBP

View

Price last confirmed 11 days ago

Retailer 14

$36,613 SGD

$28,640 USD

View

Retailer 15

$36,969 SGD

$28,918 USD

View

Price last confirmed 9 days ago

Retailer 16

$37,616 SGD

$29,424 USD

View

Price last confirmed 10 days ago

Most Expensive

Yorxs

SBPD22-02A · Nov 2

$39,027 SGD

€29,074 EUR

View

16 more retailers have this diamond

Prices start from $28,407 SGDSave up to $10,620 SGD

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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3.25ct Round

$28,407 SGD