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Marquise|Lab Grown|IGI

5.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG833670062

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833670062

Diamond specifications and retailer prices

From €1,323 EUR
$1,478 USD
As of October 30, 2026
Save €4,253 EUR (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,576 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833670062 or 833670062. Listed at 20 retailers as of October 28, 2026, with prices from €1,323 to €5,576, a €4,253 spread on the same certified stone. Rare Carat lists it at €5,576. 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

5.03
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833670062
Dimensions18.77 × 9.00 × 5.25 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.77 mm9.00 mm5.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833670062
Side View
Table 56.0%Crown 32.8°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 58.3%

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: €5,576 EUR|Low: €1,323 EUR|High: €5,833 EUR|Avg: €3,018 EUR|-0.4%
Rare Carat
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 7€1,323 EUR
Retailer 3€1,439 EUR
Retailer 8€1,481 EUR
Retailer 16€1,534 EUR
Retailer 13€1,575 EUR
Retailer 15€1,612 EUR
Retailer 18€1,864 EUR
Retailer 12€2,167 EUR
Retailer 10€2,419 EUR
Retailer 14€2,786 EUR
Retailer 19€2,877 EUR
Retailer 2€3,110 EUR
Retailer 4€3,229 EUR
Retailer 5€3,710 EUR
Retailer 6€4,136 EUR
Retailer 17€4,406 EUR
Retailer 11€5,341 EUR
Retailer 9€5,398 EUR
Rare Carat€5,576 EUR

19 data points across 19 retailers

20 retailers€1,323 EUR to €5,576 EUR

A
Cheapest Retailer
-
€1,323 EUR
$1,478 USD
A
Retailer 2
-
€1,439 EUR
$1,608 USD
View
A
Retailer 3
-
€1,481 EUR
$1,655 USD
View
Final sale: no returns
A
Retailer 4
-
€1,534 EUR
$1,714 USD
View
A
Retailer 5
-
€1,575 EUR
$1,760 USD
View
A
Retailer 6
-
€1,612 EUR
£1,418 GBP
View
Retailer 7
-
€1,732 EUR
$1,935 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
€1,864 EUR
$2,082 USD
View
A
Retailer 9
-
€2,167 EUR
£1,906 GBP
View
B+
Retailer 10
-
€2,419 EUR
$2,702 USD
View
B+
Retailer 11
-
€2,786 EUR
$3,112 USD
View
B+
Retailer 12
-
€2,877 EUR
$3,214 USD
View
B+
Retailer 13
-
€3,110 EUR
A$5,345 AUD
View
B+
Retailer 14
-
€3,229 EUR
$3,607 USD
View
B+
Retailer 15
-
€3,710 EUR
£3,264 GBP
View
B+
Retailer 16
-
€4,136 EUR
$4,621 USD
View
B+
Retailer 17
-
€4,406 EUR
£3,876 GBP
View
Retailer 18
-
€5,341 EUR
SGD 8,064 SGD
View
Price last confirmed 11 days ago
B
Retailer 19
-
€5,398 EUR
$6,031 USD
View
Most Expensive
B
Rare Carat
ND16-5-B_l_833670062 · Oct 28
€5,576 EUR
$6,230 USD
View
19 more retailers have this diamond
Prices start from €1,323 EURSave up to €4,253 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
€1,323 EUR