Round|Natural|GIA

1.60ct D FL Round Natural Diamond

EX • D/FL • GIA 2556598317

Certificate GIA 2556598317

Diamond specifications and retailer prices

From $28,242 SGD

€21,040 EUR

As of October 29, 2026

Save $22,028 SGD (44%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: $50,271 SGD at MOH London · As of October 29, 2026

View at MOH London

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2556598317. Listed at 29 retailers as of October 29, 2026, with prices from $28,242 to $50,271, a $22,028 spread on the same certified stone. MOH London lists it at $50,271. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle41°

OriginNatural

Grading LabGIA

CertificateGIA 2556598317

Dimensions7.51 × 7.47 × 4.64 mm

L/W Ratio1.01

Star length50%

Girdle conditionFaceted

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2556598317

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: Oct 29

Current: $50,271 SGD|Low: $25,773 SGD|High: $50,605 SGD|Avg: $36,269 SGD|+0.4%

MOH London

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

November 1, 2026

Retailer 15$28,242 SGD

Retailer 11$30,682 SGD

Retailer 10$30,927 SGD

Retailer 4$32,018 SGD

Retailer 14$32,274 SGD

Retailer 2$32,299 SGD

Retailer 13$32,847 SGD

Retailer 3$33,618 SGD

Retailer 6$34,686 SGD

Retailer 7$36,019 SGD

Retailer 9$37,623 SGD

Retailer 12$37,705 SGD

Retailer 5$45,358 SGD

Retailer 8$47,039 SGD

MOH London$50,271 SGD

40 data points across 15 retailers

29 retailers$28,242 SGD to $50,271 SGD

Cheapest Retailer

$28,242 SGD

€21,040 EUR

Retailer 2

$29,150 SGD

$22,802 USD

View

Retailer 3

$29,155 SGD

$22,806 USD

View

Retailer 4

$29,690 SGD

$23,224 USD

View

Retailer 5

$30,682 SGD

$24,000 USD

View

Final sale: no returns

B+

Retailer 6

$30,927 SGD

$24,192 USD

View

Retailer 7

$31,174 SGD

$24,385 USD

View

B+

Retailer 8

$32,018 SGD

$25,045 USD

View

B+

Retailer 9

$32,216 SGD

$25,200 USD

View

Retailer 10

$32,274 SGD

A$38,840 AUD

View

Price last confirmed 27 days ago

Retailer 11

$32,299 SGD

£19,894 GBP

View

B+

Retailer 12

$32,847 SGD

$25,694 USD

View

B+

Retailer 13

$33,618 SGD

$26,297 USD

View

B+

Retailer 14

$34,222 SGD

$26,770 USD

View

Retailer 15

$34,686 SGD

$27,132 USD

View

Price last confirmed 50 days ago

Retailer 16

$34,686 SGD

$27,132 USD

View

Price last confirmed 44 days ago

B+

Retailer 17

$34,686 SGD

$27,132 USD

View

B+

Retailer 18

$35,303 SGD

£21,744 GBP

View

B+

Retailer 19

$35,604 SGD

$27,850 USD

View

Retailer 20

$36,019 SGD

$28,175 USD

View

Price last confirmed 55 days ago

Retailer 21

$36,019 SGD

$28,175 USD

View

Price last confirmed 40 days ago

B+

Retailer 22

$36,019 SGD

$28,175 USD

View

B+

Retailer 23

$37,623 SGD

€28,028 EUR

View

B+

Retailer 24

$37,705 SGD

$29,494 USD

View

Retailer 25

$45,358 SGD

$35,480 USD

View

Price last confirmed 42 days ago

Retailer 26

$45,358 SGD

$35,480 USD

View

Price last confirmed 51 days ago

Retailer 27

$45,358 SGD

$35,480 USD

View

Retailer 28

$47,039 SGD

ZAR 594,433 ZAR

View

Most Expensive

MOH London

2CF37FEFC · Oct 29

$50,271 SGD

£30,963 GBP

View

28 more retailers have this diamond

Prices start from $28,242 SGDSave up to $22,028 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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$28,242 SGD