Marquise|Lab Grown|GCAL

3.09ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • GCAL 362296345

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 362296345

Diamond specifications and retailer prices

From €609 EUR
$680 USD
As of October 30, 2026
Save €4,583 EUR (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,192 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 362296345. Listed at 9 retailers as of October 30, 2026, with prices from €609 to €5,192, a €4,583 spread on the same certified stone. Do Amore Diamonds lists it at €5,192. 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

3.09
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362296345
Dimensions14.53 × 7.76 × 4.87 mm
L/W Ratio1.87
Culet sizeNone
Top View
14.53 mm7.76 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362296345
Side View
Table 60.0%Crown 35.1°Girdle: MED-SLIPavilion 40.7°Culet: NoneDepth 62.8%

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: €5,192 EUR|Low: €584 EUR|High: €5,406 EUR|Avg: €2,081 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5€609 EUR
Retailer 8€662 EUR
Retailer 9€1,031 EUR
Retailer 7€1,149 EUR
Retailer 4€1,805 EUR
Retailer 6€2,192 EUR
Retailer 3€2,497 EUR
Retailer 2€3,078 EUR
Do Amore Diamonds€5,192 EUR

16 data points across 9 retailers

9 retailers€609 EUR to €5,192 EUR

A
Cheapest Retailer
-
€609 EUR
$680 USD
A
Retailer 2
-
€662 EUR
$740 USD
View
A
Retailer 3
-
€1,031 EUR
$1,152 USD
View
A
Retailer 4
-
€1,149 EUR
$1,284 USD
View
B+
Retailer 5
-
€1,805 EUR
$2,016 USD
View
B+
Retailer 6
-
€2,192 EUR
$2,449 USD
View
B+
Retailer 7
-
€2,497 EUR
$2,790 USD
View
B
Retailer 8
-
€3,078 EUR
£2,708 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1792140 · Oct 31
€5,192 EUR
$5,800 USD
View
8 more retailers have this diamond
Prices start from €609 EURSave up to €4,583 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
3.09ct Marquise
€609 EUR