Round|Lab Grown|IGI

3.34ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG768630104

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768630104

Diamond specifications and retailer prices

From €2,113 EUR

$2,361 USD

As of October 31, 2026

Save €11,224 EUR (84%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €13,338 EUR at Blue Nile · As of October 31, 2026

View at Blue Nile

About this 3.34ct lab-grown round diamond

This 3.34ct lab-grown round 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 LG768630104 or 768630104. Listed at 14 retailers as of October 31, 2026, with prices from €2,113 to €13,338, a €11,224 spread on the same certified stone. Blue Nile lists it at €13,338. 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

3.34

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768630104

Dimensions9.65 × 9.69 × 5.83 mm

L/W Ratio1.00

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 LG768630104

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 31

Current: €13,338 EUR|Low: €2,113 EUR|High: €15,539 EUR|Avg: €5,800 EUR|-10.0%

Blue Nile

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

October 31, 2026

Retailer 3€2,113 EUR

Retailer 12€2,177 EUR

Retailer 5€2,818 EUR

Retailer 7€3,095 EUR

Retailer 4€3,409 EUR

Retailer 2€3,601 EUR

Retailer 9€5,242 EUR

Retailer 11€5,339 EUR

Retailer 6€5,510 EUR

Retailer 13€5,919 EUR

Retailer 10€6,157 EUR

Retailer 14€7,890 EUR

Retailer 8€10,410 EUR

Blue Nile€13,338 EUR

43 data points across 14 retailers

14 retailers€2,113 EUR to €13,338 EUR

Cheapest Retailer

€2,113 EUR

$2,361 USD

Retailer 2

€2,177 EUR

$2,432 USD

View

B+

Retailer 3

€2,818 EUR

HK$24,600 HKD

View

B+

Retailer 4

€3,095 EUR

£2,722 GBP

View

B+

Retailer 5

€3,409 EUR

$3,808 USD

View

B+

Retailer 6

€3,601 EUR

View

B+

Retailer 7

€5,242 EUR

ZAR 94,602 ZAR

View

Retailer 8

€5,339 EUR

$5,965 USD

View

Price last confirmed 13 days ago

B+

Retailer 9

€5,510 EUR

$6,156 USD

View

Retailer 10

€5,919 EUR

$6,613 USD

View

B+

Retailer 11

€6,157 EUR

£5,416 GBP

View

Retailer 12

€7,890 EUR

$8,815 USD

View

Retailer 13

€10,410 EUR

$11,630 USD

View

Most Expensive

Blue Nile

30001276 · Oct 31

€13,338 EUR

$14,901 USD

View

13 more retailers have this diamond

Prices start from €2,113 EURSave up to €11,224 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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3.34ct Round

€2,113 EUR