Oval|Lab Grown|IGI

3.37ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG768629449

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768629449

Diamond specifications and retailer prices

From €1,548 EUR

$1,723 USD

As of October 29, 2026

Save €3,548 EUR (70%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €15,615 EUR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.37ct lab-grown oval diamond

This 3.37ct 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 LG768629449 or 768629449. Listed at 14 retailers as of October 29, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.37

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768629449

Dimensions12.25 × 8.33 × 5.23 mm

L/W Ratio1.47

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 LG768629449

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: €15,615 EUR|Low: €1,548 EUR|High: €16,128 EUR|Avg: €4,892 EUR|-3.2%

Brilliant Earth

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

October 30, 2026

Retailer 10€1,548 EUR

Retailer 3€1,622 EUR

Retailer 2€1,871 EUR

Retailer 15€2,005 EUR

Retailer 4€2,134 EUR

Retailer 8€3,084 EUR

Retailer 11€3,165 EUR

Retailer 14€3,451 EUR

Retailer 12€3,810 EUR

Retailer 9€4,289 EUR

Retailer 7€4,437 EUR

Retailer 13€4,661 EUR

Retailer 5€5,096 EUR

Retailer 6€5,166 EUR

Brilliant Earth€15,615 EUR

35 data points across 15 retailers

14 retailers€1,548 EUR to €5,096 EUR

Cheapest Retailer

€1,548 EUR

$1,723 USD

Retailer 2

€1,622 EUR

HK$14,100 HKD

View

Retailer 3

€1,871 EUR

£1,640 GBP

View

Retailer 4

€2,005 EUR

$2,232 USD

View

Retailer 5

€2,134 EUR

View

B+

Retailer 6

€3,084 EUR

ZAR 55,448 ZAR

View

B+

Retailer 7

€3,165 EUR

$3,523 USD

View

B+

Retailer 8

€3,451 EUR

$3,840 USD

View

B+

Retailer 9

€3,810 EUR

$4,241 USD

View

B+

Retailer 10

€4,289 EUR

£3,759 GBP

View

B+

Retailer 11

€4,661 EUR

$5,187 USD

View

B+

Retailer 12

€5,096 EUR

$5,672 USD

View

Retailer 13

€5,166 EUR

$5,750 USD

View

Price last confirmed 11 days ago

Most Expensive

Brilliant Earth

18782086A · Oct 29

€15,615 EUR

$17,380 USD

View

Price under review

13 more retailers have this diamond

Prices start from €1,548 EURSave up to €3,548 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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3.37ct Oval

€1,548 EUR