Round|Natural|GIA

1.56ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6471205415

Certificate GIA 6471205415

Diamond specifications and retailer prices

From €10,364 EUR

$11,579 USD

As of October 30, 2026

Save €16,284 EUR (61%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: €26,648 EUR at Diamond Quarter · As of October 29, 2026

View at Diamond Quarter

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6471205415. Listed at 15 retailers as of October 29, 2026, with prices from €10,364 to €26,648, a €16,284 spread on the same certified stone. Diamond Quarter lists it at €26,648. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceStrong

Crown angle35.5°

Pavilion angle41°

OriginNatural

Grading LabGIA

CertificateGIA 6471205415

Dimensions7.39 × 7.36 × 4.62 mm

L/W Ratio1.00

Star length50%

Lower girdle80%

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceStrong

CertificateGIA 6471205415

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: €11,834 EUR|Low: €10,079 EUR|High: €18,618 EUR|Avg: €13,159 EUR|-1.8%

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

November 1, 2026

Retailer 10€10,079 EUR

Retailer 13€10,364 EUR

Retailer 11€10,705 EUR

Retailer 12€10,992 EUR

Retailer 1€11,834 EUR

Retailer 2€11,915 EUR

Retailer 9€11,990 EUR

Retailer 4€12,102 EUR

Retailer 5€12,567 EUR

Retailer 7€14,075 EUR

Retailer 6€16,412 EUR

Retailer 8€17,539 EUR

Retailer 3€18,618 EUR

42 data points across 13 retailers

15 retailers€10,364 EUR to €26,648 EUR

Retailer 1

€10,079 EUR

$11,260 USD

Price last confirmed 14 days ago

B+

Retailer 2

€10,364 EUR

$11,579 USD

View

B+

Retailer 3

€10,705 EUR

$11,960 USD

View

Final sale: no returns

B+

Retailer 4

€10,992 EUR

$12,280 USD

View

B+

Retailer 5

€11,171 EUR

$12,480 USD

View

B+

Retailer 6

€11,834 EUR

£10,410 GBP

View

B+

Retailer 7

€11,915 EUR

$13,312 USD

View

Retailer 8

€11,990 EUR

A$20,607 AUD

View

Price last confirmed 8 days ago

B+

Retailer 9

€12,102 EUR

$13,520 USD

View

B+

Retailer 10

€12,567 EUR

$14,040 USD

View

B+

Retailer 11

€14,075 EUR

View

Retailer 12

€16,412 EUR

ZAR 296,204 ZAR

View

Retailer 13

€17,539 EUR

£15,429 GBP

View

Retailer 14

€18,618 EUR

$20,800 USD

View

Most Expensive

Diamond Quarter

1.56VS1G64154CEEN · Oct 29

€26,648 EUR

£23,442 GBP

View

14 more retailers have this diamond

Prices start from €10,364 EURSave up to €16,284 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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1.56ct Round

€10,364 EUR