Marquise|Lab Grown|GCAL

3.14ct D FL Marquise Lab Grown Diamond

EX • D/FL • GCAL 361876989

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 361876989

Diamond specifications and retailer prices

From €4,341 EUR
$4,850 USD
As of October 30, 2026
Save €6,968 EUR (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €11,310 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.14ct lab-grown marquise diamond

This 3.14ct 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 GCAL 361876989. Listed at 8 retailers as of October 30, 2026, with prices from €4,341 to €11,310, a €6,968 spread on the same certified stone. MOH London lists it at €11,310. 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

3.14
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361876989
Dimensions14.62 × 7.60 × 4.82 mm
L/W Ratio1.92
Culet sizeNone
Top View
14.62 mm7.60 mm3.14 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361876989
Side View
Table 60.0%Crown 37.5°GirdlePavilion 39.8°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
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 30
Current: €11,310 EUR|Low: €4,341 EUR|High: €62,245 EUR|Avg: €13,816 EUR|-59.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2€4,341 EUR
Retailer 7€4,549 EUR
Retailer 8€4,615 EUR
Retailer 4€6,431 EUR
Retailer 6€6,598 EUR
Retailer 3€7,785 EUR
MOH London€11,310 EUR
Retailer 5€29,869 EUR

23 data points across 8 retailers

8 retailers€4,341 EUR to €11,310 EUR

A
Cheapest Retailer
-
€4,341 EUR
$4,850 USD
A
Retailer 2
-
€4,549 EUR
$5,082 USD
View
A
Retailer 3
-
€4,615 EUR
$5,156 USD
View
B+
Retailer 4
-
€6,431 EUR
$7,185 USD
View
B+
Retailer 5
-
€6,598 EUR
$7,371 USD
View
B+
Retailer 6
-
€7,785 EUR
$8,697 USD
View
Most Expensive
B
MOH London
361876989 · Nov 1
€11,310 EUR
£9,949 GBP
View
6 more retailers have this diamond
Prices start from €4,341 EURSave up to €6,968 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
3.14ct Marquise
€4,341 EUR