Marquise|Lab Grown|IGI

5.03ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG831677297

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831677297

Diamond specifications and retailer prices

From €1,158 EUR
$1,294 USD
As of October 29, 2026
Save €3,041 EUR (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €6,910 EUR at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831677297 or 831677297. Listed at 19 retailers as of October 29, 2026, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.03
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831677297
Dimensions18.22 × 8.96 × 5.46 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.22 mm8.96 mm5.03 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831677297
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.9%

Caratlytics Score

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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 29
Current: €1,740 EUR|Low: €704 EUR|High: €4,200 EUR|Avg: €2,291 EUR|+10.8%
Retailer 1
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 30, 2026
Retailer 2€1,158 EUR
Retailer 12€1,338 EUR
Retailer 3€1,717 EUR
Retailer 1€1,740 EUR
Retailer 8€1,823 EUR
Retailer 14€2,275 EUR
Retailer 13€2,364 EUR
Retailer 11€2,429 EUR
Retailer 7€2,437 EUR
Retailer 10€3,192 EUR
Retailer 5€3,315 EUR
Retailer 4€3,621 EUR
Retailer 9€3,859 EUR
Retailer 6€4,200 EUR

36 data points across 14 retailers

19 retailers€1,158 EUR to €4,200 EUR

Retailer 1
-
€742 EUR
$829 USD
Price last confirmed 28 days ago
Retailer 2
-
€885 EUR
$989 USD
View
Price last confirmed 31 days ago
Retailer 3
-
€896 EUR
$1,001 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
€1,158 EUR
$1,294 USD
View
Final sale: no returns
A
Retailer 5
-
€1,338 EUR
$1,495 USD
View
B+
Retailer 6
-
€1,717 EUR
$1,918 USD
View
B+
Retailer 7
-
€1,740 EUR
£1,530 GBP
View
A
Retailer 8
-
€1,823 EUR
View
B+
Retailer 9
-
€2,275 EUR
$2,542 USD
View
B+
Retailer 10
-
€2,364 EUR
$2,641 USD
View
Retailer 11
-
€2,429 EUR
A$4,175 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€2,437 EUR
ZAR 43,992 ZAR
View
Retailer 13
-
€2,520 EUR
$2,815 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
€3,192 EUR
$3,566 USD
View
B+
Retailer 15
-
€3,315 EUR
£2,916 GBP
View
B+
Retailer 16
-
€3,621 EUR
$4,045 USD
View
B
Retailer 17
-
€3,859 EUR
£3,395 GBP
View
B
Retailer 18
-
€4,200 EUR
$4,692 USD
View
Most Expensive
Brilliant Earth
22139766A · Oct 21
€6,910 EUR
$7,720 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from €1,158 EURSave up to €3,041 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
5.03ct Marquise
€1,158 EUR