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Marquise|Lab Grown|IGI

3.05ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG737563232

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG737563232

Diamond specifications and retailer prices

From €501 EUR
$560 USD
As of October 29, 2026
Save €2,673 EUR (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,175 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737563232 or 737563232. Listed at 7 retailers as of October 29, 2026, with prices from €501 to €3,175, a €2,673 spread on the same certified stone. Frank Darling lists it at €3,175. 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

3.05
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737563232
Dimensions14.23 × 7.58 × 4.89 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Top View
14.23 mm7.58 mm3.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737563232
Side View
Table 63.0%Crown 37.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.5%

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 29
Current: €3,175 EUR|Low: €318 EUR|High: €3,759 EUR|Avg: €1,517 EUR|-5.4%
Frank Darling
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 27, 2026
Retailer 4€318 EUR
Retailer 2€501 EUR
Retailer 7€697 EUR
Retailer 11€759 EUR
Retailer 14€770 EUR
Retailer 3€835 EUR
Retailer 10€876 EUR
Retailer 5€1,216 EUR
Retailer 9€1,870 EUR
Retailer 13€1,987 EUR
Retailer 6€2,119 EUR
Retailer 8€2,184 EUR
Frank Darling€3,175 EUR
Retailer 12€3,759 EUR

16 data points across 14 retailers

7 retailers€501 EUR to €3,175 EUR

A
Cheapest Retailer
-
€501 EUR
$560 USD
Final sale: no returns
B+
Retailer 2
-
€697 EUR
$779 USD
View
B+
Retailer 3
-
€1,468 EUR
CA$2,278 CAD
View
B+
Retailer 4
-
€1,870 EUR
$2,089 USD
View
B
Retailer 5
-
€2,119 EUR
$2,367 USD
View
B
Retailer 6
-
€2,184 EUR
$2,440 USD
View
Most Expensive
B
Frank Darling
100748286130KD · Oct 31
€3,175 EUR
$3,547 USD
View
6 more retailers have this diamond
Prices start from €501 EURSave up to €2,673 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
3.05ct Marquise
€501 EUR