Marquise|Natural|HRD

1.51ct I SI2 Marquise Natural Diamond

GD • I/SI2 • HRD 260000192995

Certificate HRD 260000192995

Diamond specifications and retailer prices

From €3,205 EUR

₹342,320 INR

As of November 2, 2026

Save €3,772 EUR (54%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €6,977 EUR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 260000192995. Listed at 14 retailers as of October 30, 2026, with prices from €3,205 to €6,977, a €3,772 spread on the same certified stone. NZ Jewellers lists it at €6,977. 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

1.51

Carat

Colour

SI2

Clarity

Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Good

PolishVery Good

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabHRD

CertificateHRD 260000192995

Dimensions11.60 × 5.97 × 3.71 mm

L/W Ratio1.94

Girdle conditionFaceted

Culet sizeNone

Top View

OriginNatural

CutGood

PolishVery Good

SymmetryExcellent

FluorescenceNone

CertificateHRD 260000192995

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 2

Current: €6,977 EUR|Low: €3,205 EUR|High: €7,142 EUR|Avg: €4,426 EUR|-2.3%

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

November 2, 2026

Retailer 7€3,205 EUR

Retailer 12€3,573 EUR

Retailer 5€3,592 EUR

Retailer 3€3,696 EUR

Retailer 6€3,735 EUR

Retailer 2€4,004 EUR

Retailer 10€4,004 EUR

Retailer 4€4,099 EUR

Retailer 13€4,119 EUR

Retailer 9€4,138 EUR

Retailer 8€4,531 EUR

Retailer 14€4,620 EUR

Retailer 11€6,378 EUR

NZ Jewellers€6,977 EUR

39 data points across 14 retailers

14 retailers€3,205 EUR to €6,977 EUR

Cheapest Retailer

€3,205 EUR

₹342,320 INR

B+

Retailer 2

€3,573 EUR

$4,008 USD

View

B+

Retailer 3

€3,592 EUR

SGD 5,444 SGD

View

B+

Retailer 4

€3,696 EUR

$4,145 USD

View

Final sale: no returns

B+

Retailer 5

€3,735 EUR

$4,189 USD

View

B+

Retailer 6

€4,004 EUR

$4,491 USD

View

B+

Retailer 7

€4,004 EUR

$4,491 USD

View

Retailer 8

€4,099 EUR

$4,598 USD

View

Price last confirmed 9 days ago

B+

Retailer 9

€4,119 EUR

$4,620 USD

View

B+

Retailer 10

€4,138 EUR

$4,641 USD

View

B+

Retailer 11

€4,531 EUR

View

B+

Retailer 12

€4,620 EUR

$5,182 USD

View

B+

Retailer 13

€6,378 EUR

£5,633 GBP

View

Most Expensive

NZ Jewellers

9ab4996e-dad1-4a2b-a953-d9d384a6aaab · Oct 30

€6,977 EUR

$7,825 USD

View

13 more retailers have this diamond

Prices start from €3,205 EURSave up to €3,772 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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1.51ct Marquise

€3,205 EUR