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Marquise|Lab Grown|IGI

1.55ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG850686923

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850686923

Diamond specifications and retailer prices

From €248 EUR
$278 USD
As of November 2, 2026
Save €1,954 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,202 EUR at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850686923 or 850686923. Listed at 20 retailers as of November 2, 2026, with prices from €248 to €2,202, a €1,954 spread on the same certified stone. Yadav Diamonds lists it at €2,202. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850686923
Dimensions12.31 × 6.01 × 3.72 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.31 mm6.01 mm1.55 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850686923
Side View
Table 59.0%Crown 36.6°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 61.9%

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 2
Current: €1,281 EUR|Low: €248 EUR|High: €2,202 EUR|Avg: €785 EUR
Retailer 1
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
Yadav Diamonds
November 3, 2026
Retailer 15€248 EUR
Retailer 19€288 EUR
Retailer 2€300 EUR
Retailer 8€308 EUR
Retailer 14€325 EUR
Retailer 9€481 EUR
Retailer 6€486 EUR
Retailer 17€531 EUR
Retailer 16€538 EUR
Retailer 18€588 EUR
Retailer 12€616 EUR
Retailer 4€989 EUR
Retailer 10€990 EUR
Retailer 11€1,034 EUR
Retailer 13€1,069 EUR
Retailer 5€1,233 EUR
Retailer 3€1,263 EUR
Retailer 1€1,281 EUR
Retailer 7€1,287 EUR
Yadav Diamonds€2,202 EUR

4 data points across 20 retailers

20 retailers€248 EUR to €2,202 EUR

A
Cheapest Retailer
-
€248 EUR
$278 USD
A
Retailer 2
-
€288 EUR
$323 USD
View
A
Retailer 3
-
€300 EUR
$337 USD
View
Final sale: no returns
A
Retailer 4
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€308 EUR
$345 USD
View
A
Retailer 5
-
€325 EUR
£287 GBP
View
A
Retailer 6
-
€481 EUR
$539 USD
View
A
Retailer 7
-
€486 EUR
$545 USD
View
A
Retailer 8
-
€531 EUR
ZAR 9,616 ZAR
View
A
Retailer 9
-
€538 EUR
£475 GBP
View
A
Retailer 10
-
€588 EUR
$660 USD
View
A
Retailer 11
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€616 EUR
$691 USD
View
B+
Retailer 12
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€989 EUR
$1,109 USD
View
B+
Retailer 13
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€990 EUR
$1,110 USD
View
B
Retailer 14
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€1,034 EUR
$1,160 USD
View
B
Retailer 15
-
€1,069 EUR
CA$1,666 CAD
View
B
Retailer 16
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€1,233 EUR
£1,089 GBP
View
B
Retailer 17
-
€1,263 EUR
$1,417 USD
View
B
Retailer 18
-
€1,281 EUR
$1,437 USD
View
B
Retailer 19
-
€1,287 EUR
$1,444 USD
View
Most Expensive
B
Yadav Diamonds
13379474 · Nov 2
€2,202 EUR
$2,470 USD
View
19 more retailers have this diamond
Prices start from €248 EURSave up to €1,954 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
1.55ct Marquise
€248 EUR