Round|Natural|GIA

1.31ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 5403919412

Certificate GIA 5403919412

Diamond specifications and retailer prices

From €9,262 EUR

$10,348 USD

As of October 30, 2026

Save €8,710 EUR (48%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €17,972 EUR at Diamond Quarter · As of October 31, 2026

View at Diamond Quarter

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5403919412. Listed at 14 retailers as of October 30, 2026, with prices from €9,262 to €17,972, a €8,710 spread on the same certified stone. Diamond Quarter lists it at €17,972. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

OriginNatural

Grading LabGIA

CertificateGIA 5403919412

Dimensions7.04 × 7.00 × 4.34 mm

L/W Ratio1.01

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5403919412

Side View

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: Oct 30

Current: €13,286 EUR|Low: €9,150 EUR|High: €15,072 EUR|Avg: €11,501 EUR|+3.1%

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

October 31, 2026

Retailer 11€9,262 EUR

Retailer 10€9,846 EUR

Retailer 8€9,959 EUR

Retailer 3€9,982 EUR

Retailer 9€9,982 EUR

Retailer 12€10,241 EUR

Retailer 4€10,814 EUR

Retailer 13€10,980 EUR

Retailer 6€11,425 EUR

Retailer 2€12,478 EUR

Retailer 1€13,286 EUR

Retailer 7€14,199 EUR

Retailer 5€15,072 EUR

32 data points across 13 retailers

14 retailers€9,262 EUR to €17,972 EUR

B+

Cheapest Retailer

€9,262 EUR

$10,348 USD

B+

Retailer 2

€9,846 EUR

$11,000 USD

View

Retailer 3

€9,959 EUR

A$17,118 AUD

View

Price last confirmed 8 days ago

B+

Retailer 4

€9,982 EUR

$11,152 USD

View

Final sale: no returns

Retailer 5

€10,241 EUR

£9,009 GBP

View

Price last confirmed 31 days ago

B+

Retailer 6

€10,814 EUR

$12,081 USD

View

B+

Retailer 7

€10,980 EUR

$12,267 USD

View

B+

Retailer 8

€11,072 EUR

$12,369 USD

View

B+

Retailer 9

€11,425 EUR

View

Retailer 10

€12,478 EUR

$13,940 USD

View

Retailer 11

€13,286 EUR

ZAR 239,788 ZAR

View

Retailer 12

€14,199 EUR

£12,491 GBP

View

Retailer 13

€15,072 EUR

$16,839 USD

View

Most Expensive

Diamond Quarter

1.31VS1D54128606N · Oct 31

€17,972 EUR

£15,810 GBP

View

13 more retailers have this diamond

Prices start from €9,262 EURSave up to €8,710 EUR

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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B+

1.31ct Round

€9,262 EUR