Heart|Natural|GIA

1.31ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 1549946142

Certificate GIA 1549946142

Diamond specifications and retailer prices

From €2,498 EUR

As of November 4, 2026

Save €3,099 EUR (55%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €5,597 EUR at NZ Jewellers · As of November 3, 2026

View at NZ Jewellers

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1549946142. Listed at 14 retailers as of November 3, 2026, with prices from €2,498 to €5,597, a €3,099 spread on the same certified stone. NZ Jewellers lists it at €5,597. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31

Carat

Colour

SI2

Clarity

Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 1549946142

Dimensions7.65 × 6.43 × 4.52 mm

L/W Ratio1.19

Culet sizeNone

Key to symbols

Twinning Wisp, Feather, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1549946142

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: Nov 4

Current: €5,597 EUR|Low: €2,293 EUR|High: €5,597 EUR|Avg: €3,364 EUR|+1.0%

NZ Jewellers

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

November 4, 2026

Retailer 3€2,293 EUR

Retailer 16€2,498 EUR

Retailer 4€2,883 EUR

Retailer 12€2,910 EUR

Retailer 11€3,018 EUR

Retailer 10€3,022 EUR

Retailer 8€3,088 EUR

Retailer 15€3,125 EUR

Retailer 2€3,169 EUR

Retailer 6€3,302 EUR

Retailer 7€3,302 EUR

Retailer 14€3,358 EUR

Retailer 5€3,408 EUR

Retailer 9€3,746 EUR

Retailer 13€5,371 EUR

NZ Jewellers€5,597 EUR

16 data points across 16 retailers

14 retailers€2,498 EUR to €5,597 EUR

Retailer 1

€2,293 EUR

Price last confirmed 22 days ago

B+

Retailer 2

€2,498 EUR

View

B+

Retailer 3

€2,910 EUR

View

B+

Retailer 4

€3,018 EUR

View

B+

Retailer 5

€3,022 EUR

View

B+

Retailer 6

€3,125 EUR

View

B+

Retailer 7

€3,169 EUR

View

B+

Retailer 8

€3,302 EUR

View

B+

Retailer 9

€3,302 EUR

View

B+

Retailer 10

€3,358 EUR

View

Retailer 11

€3,408 EUR

View

Retailer 12

€3,746 EUR

View

Retailer 13

€5,371 EUR

View

Most Expensive

NZ Jewellers

f0dba6c1-42fe-439e-8a27-bc05199fb24a · Nov 3

€5,597 EUR

$6,306 USD

View

13 more retailers have this diamond

Prices start from €2,498 EURSave up to €3,099 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 Heart

€2,498 EUR