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Marquise|Lab Grown|IGI

3.35ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG768631962

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768631962

Diamond specifications and retailer prices

From €3,583 EUR
$4,003 USD
As of October 31, 2026
Save €7,346 EUR (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €10,929 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.35ct lab-grown marquise diamond

This 3.35ct lab-grown marquise 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 LG768631962 or 768631962. Listed at 8 retailers as of October 31, 2026, with prices from €3,583 to €10,929, a €7,346 spread on the same certified stone. Brilliant Earth lists it at €10,929. 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

3.35
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631962
Dimensions15.12 × 7.78 × 5.04 mm
L/W Ratio1.94
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
Top View
15.12 mm7.78 mm3.35 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631962
Side View
Table 58.0%Crown 32.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €10,929 EUR|Low: €3,583 EUR|High: €19,854 EUR|Avg: €9,494 EUR|-16.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5€3,583 EUR
Retailer 4€3,664 EUR
Retailer 2€6,122 EUR
Retailer 9€6,888 EUR
Retailer 6€7,500 EUR
Retailer 11€7,881 EUR
Retailer 7€9,079 EUR
Retailer 8€10,846 EUR
Brilliant Earth€10,929 EUR
Retailer 10€14,031 EUR
Retailer 3€19,854 EUR

29 data points across 11 retailers

8 retailers€3,583 EUR to €10,929 EUR

A
Cheapest Retailer
-
€3,583 EUR
$4,003 USD
A
Retailer 2
-
€3,664 EUR
$4,094 USD
View
B+
Retailer 3
-
€6,122 EUR
$6,839 USD
View
B+
Retailer 4
-
€6,888 EUR
$7,695 USD
View
B+
Retailer 5
-
€7,500 EUR
View
B+
Retailer 6
-
€9,079 EUR
£7,987 GBP
View
B
Retailer 7
-
€10,846 EUR
$12,117 USD
View
Most Expensive
B
Brilliant Earth
18285338Y · Oct 31
€10,929 EUR
$12,210 USD
View
7 more retailers have this diamond
Prices start from €3,583 EURSave up to €7,346 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
3.35ct Marquise
€3,583 EUR