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Marquise|Lab Grown|IGI

5.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG830689206

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830689206

Diamond specifications and retailer prices

From €701 EUR
$780 USD
As of October 28, 2026
Save €3,652 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,353 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830689206 or 830689206. Listed at 22 retailers as of October 28, 2026, with prices from €701 to €4,353, a €3,652 spread on the same certified stone. Rare Carat lists it at €4,353. 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 angle33.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830689206
Dimensions19.34 × 8.90 × 5.04 mm
L/W Ratio2.17
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.34 mm8.90 mm5.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830689206
Side View
Table 64.0%Crown 33.8°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 56.6%

Caratlytics Score

How it works →
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 28
Current: €4,353 EUR|Low: €701 EUR|High: €4,353 EUR|Avg: €1,640 EUR
Rare Carat
Retailer 2
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Retailer 19
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Retailer 21
October 30, 2026
Retailer 20€701 EUR
Retailer 17€762 EUR
Retailer 6€783 EUR
Retailer 10€812 EUR
Retailer 2€868 EUR
Retailer 14€876 EUR
Retailer 21€970 EUR
Retailer 3€1,164 EUR
Retailer 5€1,218 EUR
Retailer 13€1,246 EUR
Retailer 19€1,289 EUR
Retailer 16€1,651 EUR
Retailer 12€1,694 EUR
Retailer 8€1,933 EUR
Retailer 4€2,171 EUR
Retailer 11€2,285 EUR
Retailer 7€2,519 EUR
Retailer 18€2,747 EUR
Retailer 9€2,808 EUR
Retailer 15€3,063 EUR
Rare Carat€4,353 EUR

22 data points across 21 retailers

22 retailers€701 EUR to €4,353 EUR

A
Cheapest Retailer
-
€701 EUR
$780 USD
A
Retailer 2
-
€762 EUR
$848 USD
View
A
Retailer 3
-
€783 EUR
$872 USD
View
Final sale: no returns
A
Retailer 4
-
€812 EUR
$904 USD
View
A
Retailer 5
-
€868 EUR
£761 GBP
View
Retailer 6
-
€876 EUR
$975 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
€970 EUR
$1,080 USD
View
B+
Retailer 8
-
€1,164 EUR
$1,295 USD
View
A
Retailer 9
-
€1,218 EUR
$1,356 USD
View
A
Retailer 10
-
€1,246 EUR
£1,092 GBP
View
A
Retailer 11
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€1,289 EUR
View
A
Retailer 12
-
€1,651 EUR
ZAR 29,682 ZAR
View
Retailer 13
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€1,694 EUR
A$2,900 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
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€1,933 EUR
$2,151 USD
View
A
Retailer 15
-
€2,171 EUR
$2,416 USD
View
A
Retailer 16
-
€2,285 EUR
$2,543 USD
View
B+
Retailer 17
-
€2,519 EUR
£2,208 GBP
View
B+
Retailer 18
-
€2,747 EUR
$3,057 USD
View
B+
Retailer 19
-
€2,808 EUR
$3,125 USD
View
B+
Retailer 20
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€3,063 EUR
£2,684 GBP
View
Retailer 21
-
€4,041 EUR
A$6,919 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Rare Carat
VDC-68-7_l_830689206 · Oct 18
€4,353 EUR
$4,845 USD
View
21 more retailers have this diamond
Prices start from €701 EURSave up to €3,652 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
€701 EUR