CaratHunter
Plans
Marquise|Lab Grown|IGI

5.05ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG700594727

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700594727

Diamond specifications and retailer prices

From €1,602 EUR
$1,790 USD
As of October 28, 2026
Save €4,039 EUR (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,641 EUR at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700594727 or 700594727. Listed at 3 retailers as of October 28, 2026, with prices from €1,602 to €5,641, a €4,039 spread on the same certified stone. The Diamond Guys lists it at €5,641. 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

5.05
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700594727
Dimensions18.46 × 8.92 × 5.42 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Top View
18.46 mm8.92 mm5.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700594727
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

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 28
Current: €1,865 EUR|Low: €1,271 EUR|High: €8,709 EUR|Avg: €3,164 EUR|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
September 18, 2026
Retailer 5€1,271 EUR
Retailer 2€1,360 EUR
Retailer 6€1,489 EUR
Retailer 7€1,602 EUR
Retailer 11€1,791 EUR
Retailer 1€1,865 EUR
Retailer 4€3,028 EUR
Retailer 9€3,198 EUR
Retailer 3€3,676 EUR
Retailer 8€4,459 EUR
The Diamond Guys€5,641 EUR
Retailer 10€8,709 EUR

4 data points across 12 retailers

3 retailers€1,602 EUR to €5,641 EUR

A
Cheapest Retailer
-
€1,602 EUR
$1,790 USD
B
Retailer 2
-
€3,198 EUR
CA$4,963 CAD
View
Most Expensive
B
The Diamond Guys
1873544306 · Oct 30
€5,641 EUR
$6,302 USD
View
2 more retailers have this diamond
Prices start from €1,602 EURSave up to €4,039 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
5.05ct Marquise
€1,602 EUR