Oval|Natural|GIA

1.51ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 2235692374

Certificate GIA 2235692374

Diamond specifications and retailer prices

From €5,846 EUR

$6,531 USD

As of October 29, 2026

Save €5,604 EUR (49%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €11,450 EUR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235692374. Listed at 13 retailers as of October 29, 2026, with prices from €5,846 to €11,450, a €5,604 spread on the same certified stone. NZ Jewellers lists it at €11,450. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51

Carat

Colour

SI2

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle39.17°

Pavilion angle40.67°

OriginNatural

Grading LabGIA

CertificateGIA 2235692374

Dimensions8.80 × 6.28 × 4.13 mm

L/W Ratio1.40

Girdle conditionVery Thick

Key to symbols

Crystal, Cavity, Needle, Feather, Indented Natural

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 2235692374

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: €11,450 EUR|Low: €5,280 EUR|High: €11,450 EUR|Avg: €7,115 EUR|+29.7%

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

October 30, 2026

Retailer 5€5,846 EUR

Retailer 9€5,858 EUR

Retailer 12€6,004 EUR

Retailer 2€6,315 EUR

Retailer 4€6,319 EUR

Retailer 8€6,557 EUR

Retailer 10€6,846 EUR

Retailer 3€6,951 EUR

Retailer 13€6,992 EUR

Retailer 7€7,469 EUR

Retailer 11€7,899 EUR

Retailer 6€9,361 EUR

NZ Jewellers€11,450 EUR

36 data points across 13 retailers

13 retailers€5,846 EUR to €11,450 EUR

Cheapest Retailer

€5,846 EUR

$6,531 USD

Retailer 2

€5,858 EUR

$6,545 USD

View

Price last confirmed 11 days ago

Retailer 3

€6,004 EUR

$6,708 USD

View

Retailer 4

€6,315 EUR

£5,555 GBP

View

Retailer 5

€6,319 EUR

$7,060 USD

View

Retailer 6

€6,557 EUR

£5,768 GBP

View

B+

Retailer 7

€6,846 EUR

$7,648 USD

View

B+

Retailer 8

€6,951 EUR

$7,766 USD

View

B+

Retailer 9

€6,992 EUR

$7,812 USD

View

B+

Retailer 10

€7,469 EUR

View

B+

Retailer 11

€7,899 EUR

$8,825 USD

View

B+

Retailer 12

€9,361 EUR

£8,235 GBP

View

Most Expensive

NZ Jewellers

c6951d8c-73d7-4540-af0b-9b0874cf0305 · Oct 30

€11,450 EUR

$12,792 USD

View

12 more retailers have this diamond

Prices start from €5,846 EURSave up to €5,604 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.

Similar diamonds

1.51ct Oval

€5,846 EUR