Marquise|Lab Grown|IGI

5.50ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG827614405

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827614405

Diamond specifications and retailer prices

From €1,061 EUR
$1,185 USD
As of October 30, 2026
Save €7,237 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €8,297 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.5ct lab-grown marquise diamond

This 5.5ct 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 LG827614405 or 827614405. Listed at 22 retailers as of October 30, 2026, with prices from €1,061 to €8,297, a €7,237 spread on the same certified stone. Brilliant Earth lists it at €8,297. 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

5.50
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827614405
Dimensions18.85 × 8.91 × 5.67 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.85 mm8.91 mm5.50 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827614405
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.6%

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 30
Current: €8,297 EUR|Low: €1,009 EUR|High: €11,269 EUR|Avg: €2,854 EUR|-26.4%
Brilliant Earth
Retailer 2
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Retailer 15
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Retailer 18
Retailer 19
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Retailer 21
October 30, 2026
Retailer 3€1,061 EUR
Retailer 9€1,154 EUR
Retailer 13€1,188 EUR
Retailer 8€1,231 EUR
Retailer 21€1,231 EUR
Retailer 7€1,387 EUR
Retailer 2€1,785 EUR
Retailer 5€1,953 EUR
Retailer 15€2,062 EUR
Retailer 14€2,259 EUR
Retailer 4€2,307 EUR
Retailer 20€2,436 EUR
Retailer 19€2,491 EUR
Retailer 16€2,500 EUR
Retailer 11€2,974 EUR
Retailer 18€3,528 EUR
Retailer 6€3,701 EUR
Retailer 17€3,974 EUR
Retailer 10€4,310 EUR
Retailer 12€4,416 EUR
Brilliant Earth€8,297 EUR

32 data points across 21 retailers

22 retailers€1,061 EUR to €8,297 EUR

A
Cheapest Retailer
-
€1,061 EUR
$1,185 USD
A
Retailer 2
-
€1,154 EUR
$1,289 USD
View
A
Retailer 3
-
€1,188 EUR
$1,327 USD
View
Final sale: no returns
Retailer 4
-
€1,231 EUR
$1,375 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
€1,231 EUR
$1,375 USD
View
A
Retailer 6
-
€1,387 EUR
$1,550 USD
View
A
Retailer 7
-
€1,785 EUR
£1,570 GBP
View
A
Retailer 8
-
€1,953 EUR
$2,182 USD
View
A
Retailer 9
-
€2,062 EUR
View
A
Retailer 10
-
€2,259 EUR
$2,524 USD
View
A
Retailer 11
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€2,307 EUR
$2,577 USD
View
B+
Retailer 12
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€2,436 EUR
$2,721 USD
View
Retailer 13
-
€2,491 EUR
A$4,282 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
€2,500 EUR
ZAR 45,120 ZAR
View
B+
Retailer 15
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€2,974 EUR
£2,616 GBP
View
B+
Retailer 16
-
€3,528 EUR
$3,941 USD
View
B+
Retailer 17
-
€3,701 EUR
$4,135 USD
View
B+
Retailer 18
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€3,974 EUR
£3,496 GBP
View
B
Retailer 19
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€4,310 EUR
$4,815 USD
View
Retailer 20
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€4,416 EUR
A$7,590 AUD
View
Price last confirmed 25 days ago
B
Retailer 21
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€6,240 EUR
$6,971 USD
View
Most Expensive
B
Brilliant Earth
21496873A · Oct 30
€8,297 EUR
$9,270 USD
View
21 more retailers have this diamond
Prices start from €1,061 EURSave up to €7,237 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
5.50ct Marquise
€1,061 EUR