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Round|Lab Grown|IGI

3.34ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG747508330

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747508330

Diamond specifications and retailer prices

From €1,169 EUR
$1,306 USD
As of October 29, 2026
Save €9,241 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €10,410 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG747508330 or 747508330. Listed at 17 retailers as of October 29, 2026, with prices from €1,169 to €10,410, a €9,241 spread on the same certified stone. Brilliant Earth lists it at €10,410. 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
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747508330
Dimensions9.64 × 9.60 × 5.88 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.64 mm9.60 mm3.34 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747508330
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A+
Exceptional
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: €10,410 EUR|Low: €1,169 EUR|High: €16,022 EUR|Avg: €4,144 EUR|-35.0%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 16€1,169 EUR
Retailer 6€1,272 EUR
Retailer 17€1,491 EUR
Retailer 10€1,513 EUR
Retailer 9€1,536 EUR
Retailer 11€1,992 EUR
Retailer 8€2,036 EUR
Retailer 15€2,146 EUR
Retailer 2€2,515 EUR
Retailer 4€2,529 EUR
Retailer 5€2,806 EUR
Retailer 7€3,201 EUR
Retailer 14€4,282 EUR
Retailer 12€5,151 EUR
Retailer 3€8,047 EUR
Retailer 13€9,438 EUR
Brilliant Earth€10,410 EUR

35 data points across 17 retailers

17 retailers€1,169 EUR to €10,410 EUR

A+
Cheapest Retailer
-
€1,169 EUR
$1,306 USD
A
Retailer 2
-
€1,272 EUR
$1,421 USD
View
A
Retailer 3
-
€1,491 EUR
$1,666 USD
View
A
Retailer 4
-
€1,513 EUR
$1,690 USD
View
A
Retailer 5
-
€1,536 EUR
$1,716 USD
View
Final sale: no returns
A
Retailer 6
-
€1,792 EUR
$2,002 USD
View
A
Retailer 7
-
€2,036 EUR
$2,275 USD
View
A
Retailer 8
-
€2,146 EUR
$2,397 USD
View
A
Retailer 9
-
€2,515 EUR
View
A
Retailer 10
-
€2,529 EUR
$2,825 USD
View
A
Retailer 11
-
€2,806 EUR
$3,135 USD
View
B+
Retailer 12
-
€3,201 EUR
$3,577 USD
View
B+
Retailer 13
-
€4,282 EUR
£3,767 GBP
View
B+
Retailer 14
-
€5,151 EUR
$5,755 USD
View
B
Retailer 15
-
€8,047 EUR
$8,990 USD
View
B
Retailer 16
-
€9,438 EUR
$10,544 USD
View
Most Expensive
B
Brilliant Earth
16777063Y · Oct 30
€10,410 EUR
$11,630 USD
View
16 more retailers have this diamond
Prices start from €1,169 EURSave up to €9,241 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.

A+
3.34ct Round
€1,169 EUR