Marquise|Lab Grown|IGI

5.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG837618610

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837618610

Diamond specifications and retailer prices

From €694 EUR
$772 USD
As of October 30, 2026
Save €5,039 EUR (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €5,732 EUR at Brilliant Earth · As of October 24, 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 top-tier cut grade and certified by IGI LG837618610 or 837618610. Listed at 25 retailers as of October 24, 2026, with prices from €694 to €5,732, a €5,039 spread on the same certified stone. Brilliant Earth lists it at €5,732. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837618610
Dimensions18.30 × 8.85 × 5.46 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.30 mm8.85 mm5.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837618610
Side View
Table 61.0%Crown 32.3°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 61.7%

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 30
Current: €5,732 EUR|Low: €694 EUR|High: €5,741 EUR|Avg: €2,119 EUR|-0.2%
Brilliant Earth
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
October 30, 2026
Retailer 2€694 EUR
Retailer 18€805 EUR
Retailer 13€859 EUR
Retailer 14€943 EUR
Retailer 4€1,065 EUR
Retailer 15€1,233 EUR
Retailer 6€1,310 EUR
Retailer 5€1,388 EUR
Retailer 8€1,838 EUR
Retailer 3€1,844 EUR
Retailer 9€1,921 EUR
Retailer 10€2,506 EUR
Retailer 12€2,586 EUR
Retailer 7€2,713 EUR
Retailer 16€2,733 EUR
Retailer 17€2,779 EUR
Retailer 19€3,420 EUR
Retailer 11€4,041 EUR
Brilliant Earth€5,732 EUR

28 data points across 19 retailers

25 retailers€694 EUR to €5,732 EUR

A
Cheapest Retailer
-
€694 EUR
$772 USD
A
Retailer 2
-
€805 EUR
$896 USD
View
A
Retailer 3
-
€851 EUR
$947 USD
View
A
Retailer 4
-
€859 EUR
£753 GBP
View
A
Retailer 5
-
€875 EUR
$974 USD
View
Final sale: no returns
Retailer 6
-
€907 EUR
$1,010 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
€943 EUR
HK$8,200 HKD
View
A
Retailer 8
-
€1,065 EUR
$1,185 USD
View
A
Retailer 9
-
€1,233 EUR
£1,081 GBP
View
B+
Retailer 10
-
€1,310 EUR
$1,458 USD
View
A
Retailer 11
-
€1,388 EUR
View
A
Retailer 12
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€1,754 EUR
$1,952 USD
View
Retailer 13
-
€1,838 EUR
A$3,147 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
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€1,844 EUR
ZAR 33,151 ZAR
View
A
Retailer 15
-
€1,921 EUR
$2,138 USD
View
B+
Retailer 16
-
€2,506 EUR
£2,196 GBP
View
B+
Retailer 17
-
€2,552 EUR
$2,840 USD
View
B+
Retailer 18
-
€2,586 EUR
$2,879 USD
View
B+
Retailer 19
-
€2,713 EUR
$3,020 USD
View
B+
Retailer 20
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€2,733 EUR
SGD 4,110 SGD
View
B+
Retailer 21
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€2,779 EUR
$3,093 USD
View
B+
Retailer 22
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€3,289 EUR
$3,661 USD
View
B+
Retailer 23
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€3,420 EUR
£2,997 GBP
View
Retailer 24
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€4,041 EUR
A$6,919 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
21545751A · Oct 24
€5,732 EUR
$6,380 USD
View
24 more retailers have this diamond
Prices start from €694 EURSave up to €5,039 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
5.03ct Marquise
€694 EUR