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Marquise|Lab Grown|IGI

3.55ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG749573890

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749573890

Diamond specifications and retailer prices

From €728 EUR
$817 USD
As of November 1, 2026
Save €3,240 EUR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,968 EUR at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 3.55ct lab-grown marquise diamond

This 3.55ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749573890 or 749573890. Listed at 16 retailers as of October 27, 2026, with prices from €728 to €3,968, a €3,240 spread on the same certified stone. Do Amore Diamonds lists it at €3,968. 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

3.55
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749573890
Dimensions16.16 × 8.05 × 4.88 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.16 mm8.05 mm3.55 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749573890
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 39.5°Culet: NoneDepth 60.6%

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: Nov 1
Current: €3,968 EUR|Low: €527 EUR|High: €3,968 EUR|Avg: €1,671 EUR|+6.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
October 25, 2026
Retailer 16€527 EUR
Retailer 12€673 EUR
Retailer 5€728 EUR
Retailer 18€748 EUR
Retailer 10€889 EUR
Retailer 2€907 EUR
Retailer 8€991 EUR
Retailer 6€1,132 EUR
Retailer 7€1,183 EUR
Retailer 13€1,301 EUR
Retailer 15€1,430 EUR
Retailer 9€1,712 EUR
Retailer 4€2,139 EUR
Retailer 14€2,514 EUR
Retailer 11€2,659 EUR
Retailer 17€3,308 EUR
Retailer 3€3,655 EUR
Do Amore Diamonds€3,968 EUR

20 data points across 18 retailers

16 retailers€728 EUR to €3,968 EUR

Retailer 1
-
€429 EUR
$481 USD
Price last confirmed 31 days ago
Retailer 2
-
€472 EUR
$529 USD
View
Price last confirmed 35 days ago
Retailer 3
-
€673 EUR
$755 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€728 EUR
$817 USD
View
Retailer 5
-
€748 EUR
$839 USD
View
Price last confirmed 8 days ago
Retailer 6
-
€907 EUR
View
Price last confirmed 8 days ago
Retailer 7
-
€1,266 EUR
$1,420 USD
View
Price last confirmed 31 days ago
Retailer 8
-
€1,301 EUR
A$2,245 AUD
View
Price last confirmed 13 days ago
Retailer 9
-
€1,430 EUR
$1,604 USD
View
Price last confirmed 8 days ago
Retailer 10
-
€1,515 EUR
$1,699 USD
View
Price last confirmed 33 days ago
Retailer 11
-
€2,139 EUR
$2,399 USD
View
Price last confirmed 7 days ago
Retailer 12
-
€2,514 EUR
$2,820 USD
View
Price last confirmed 15 days ago
B
Retailer 13
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€2,659 EUR
£2,348 GBP
View
Price last confirmed 7 days ago
Retailer 14
-
€3,308 EUR
$3,710 USD
View
Price last confirmed 7 days ago
Retailer 15
-
€3,655 EUR
$4,099 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-1F33D690C · Oct 27
€3,968 EUR
$4,450 USD
View
15 more retailers have this diamond
Prices start from €728 EURSave up to €3,240 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
3.55ct Marquise
€728 EUR