Marquise|Lab Grown|IGI

5.50ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG835648393

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835648393

Diamond specifications and retailer prices

From €842 EUR
$941 USD
As of October 30, 2026
Save €6,784 EUR (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €7,626 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 LG835648393 or 835648393. Listed at 25 retailers as of October 30, 2026, with prices from €842 to €7,626, a €6,784 spread on the same certified stone. Brilliant Earth lists it at €7,626. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835648393
Dimensions19.82 × 9.18 × 5.39 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.82 mm9.18 mm5.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835648393
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.7%

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: €7,626 EUR|Low: €842 EUR|High: €11,260 EUR|Avg: €2,720 EUR|-32.3%
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
Retailer 20
October 30, 2026
Retailer 15€842 EUR
Retailer 14€943 EUR
Retailer 5€977 EUR
Retailer 17€1,044 EUR
Retailer 18€1,157 EUR
Retailer 7€1,213 EUR
Retailer 13€1,423 EUR
Retailer 19€1,506 EUR
Retailer 8€1,614 EUR
Retailer 11€2,033 EUR
Retailer 10€2,136 EUR
Retailer 6€2,143 EUR
Retailer 4€2,701 EUR
Retailer 16€3,037 EUR
Retailer 2€3,057 EUR
Retailer 20€3,337 EUR
Retailer 3€3,400 EUR
Retailer 9€3,582 EUR
Retailer 12€5,044 EUR
Brilliant Earth€7,626 EUR

29 data points across 20 retailers

25 retailers€842 EUR to €7,626 EUR

A
Cheapest Retailer
-
€842 EUR
$941 USD
A
Retailer 2
-
€943 EUR
$1,053 USD
View
Final sale: no returns
A
Retailer 3
-
€977 EUR
$1,092 USD
View
A
Retailer 4
-
€989 EUR
$1,105 USD
View
A
Retailer 5
-
€1,044 EUR
£918 GBP
View
Retailer 6
-
€1,054 EUR
$1,178 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
€1,157 EUR
HK$10,100 HKD
View
A
Retailer 8
-
€1,213 EUR
$1,355 USD
View
B+
Retailer 9
-
€1,423 EUR
$1,590 USD
View
A
Retailer 10
-
€1,506 EUR
£1,325 GBP
View
A
Retailer 11
-
€1,614 EUR
View
A
Retailer 12
-
€1,903 EUR
$2,126 USD
View
A
Retailer 13
-
€1,977 EUR
$2,209 USD
View
A
Retailer 14
-
€2,033 EUR
$2,271 USD
View
Retailer 15
-
€2,136 EUR
A$3,671 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
€2,143 EUR
ZAR 38,678 ZAR
View
B+
Retailer 17
-
€2,701 EUR
£2,376 GBP
View
B+
Retailer 18
-
€3,037 EUR
$3,393 USD
View
B+
Retailer 19
-
€3,057 EUR
$3,415 USD
View
B+
Retailer 20
-
€3,337 EUR
SGD 5,038 SGD
View
B+
Retailer 21
-
€3,400 EUR
$3,798 USD
View
B+
Retailer 22
-
€3,582 EUR
£3,151 GBP
View
B
Retailer 23
-
€5,044 EUR
$5,635 USD
View
B
Retailer 24
-
€5,118 EUR
$5,718 USD
View
Most Expensive
B
Brilliant Earth
21663677A · Oct 30
€7,626 EUR
$8,520 USD
View
24 more retailers have this diamond
Prices start from €842 EURSave up to €6,784 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
€842 EUR