Oval|Lab Grown|IGI

4.70ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780664242

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780664242

Diamond specifications and retailer prices

From €4,344 EUR

$4,853 USD

As of November 1, 2026

Save €19,894 EUR (82%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €24,238 EUR at With Clarity · As of October 31, 2026

View at With Clarity

About this 4.7ct lab-grown oval diamond

This 4.7ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780664242 or 780664242. Listed at 12 retailers as of October 31, 2026, with prices from €4,344 to €24,238, a €19,894 spread on the same certified stone. With Clarity lists it at €24,238. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.70

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.9°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780664242

Dimensions13.15 × 9.42 × 5.95 mm

L/W Ratio1.40

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG780664242

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 1

Current: €9,498 EUR|Low: €4,344 EUR|High: €24,238 EUR|Avg: €11,042 EUR|-10.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

With Clarity

November 1, 2026

Retailer 8€4,344 EUR

Retailer 2€5,740 EUR

Retailer 4€5,949 EUR

Retailer 11€7,040 EUR

Retailer 10€7,275 EUR

Retailer 7€7,326 EUR

Retailer 6€7,487 EUR

Retailer 1€9,498 EUR

Retailer 9€12,309 EUR

Retailer 5€12,755 EUR

Retailer 3€16,366 EUR

With Clarity€24,238 EUR

42 data points across 12 retailers

12 retailers€4,344 EUR to €24,238 EUR

Cheapest Retailer

€4,344 EUR

$4,853 USD

Retailer 2

€5,740 EUR

HK$50,100 HKD

View

Retailer 3

€5,949 EUR

£5,233 GBP

View

B+

Retailer 4

€7,040 EUR

$7,865 USD

View

B+

Retailer 5

€7,275 EUR

$8,128 USD

View

Retailer 6

€7,326 EUR

$8,185 USD

View

Price last confirmed 13 days ago

B+

Retailer 7

€7,487 EUR

View

B+

Retailer 8

€9,498 EUR

£8,355 GBP

View

Retailer 9

€12,309 EUR

$13,752 USD

View

B+

Retailer 10

€12,755 EUR

$14,250 USD

View

Retailer 11

€16,366 EUR

$18,285 USD

View

Most Expensive

With Clarity

780664242 · Oct 31

€24,238 EUR

$27,079 USD

View

11 more retailers have this diamond

Prices start from €4,344 EURSave up to €19,894 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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4.70ct Oval

€4,344 EUR