CaratHunter
Plans
Marquise|Lab Grown|IGI

1.55ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG851659385

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851659385

Diamond specifications and retailer prices

From €312 EUR
As of November 6, 2026
Save €1,901 EUR (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,212 EUR at Yadav Diamonds · As of November 6, 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 LG851659385 or 851659385. Listed at 17 retailers as of November 6, 2026, with prices from €312 to €2,212, a €1,901 spread on the same certified stone. Yadav Diamonds lists it at €2,212. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851659385
Dimensions11.78 × 6.02 × 3.85 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm6.02 mm1.55 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851659385
Side View
Table 58.0%Crown 37°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 64.0%

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: Nov 6
Current: €563 EUR|Low: €312 EUR|High: €2,212 EUR|Avg: €818 EUR|+6.4%
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
Yadav Diamonds
November 7, 2026
Retailer 13€312 EUR
Retailer 16€332 EUR
Retailer 14€399 EUR
Retailer 15€439 EUR
Retailer 11€476 EUR
Retailer 9€503 EUR
Retailer 1€563 EUR
Retailer 10€588 EUR
Retailer 6€703 EUR
Retailer 4€715 EUR
Retailer 2€968 EUR
Retailer 12€1,000 EUR
Retailer 8€1,070 EUR
Retailer 5€1,093 EUR
Retailer 7€1,207 EUR
Retailer 3€1,251 EUR
Yadav Diamonds€2,212 EUR

8 data points across 17 retailers

17 retailers€312 EUR to €2,212 EUR

A
Cheapest Retailer
-
€312 EUR
A
Retailer 2
-
€332 EUR
View
B+
Retailer 3
-
€399 EUR
View
A
Retailer 4
-
€439 EUR
View
A
Retailer 5
-
€476 EUR
View
A
Retailer 6
-
€503 EUR
View
A
Retailer 7
-
€563 EUR
View
A
Retailer 8
-
€588 EUR
View
B+
Retailer 9
-
€703 EUR
View
B+
Retailer 10
-
€715 EUR
View
B+
Retailer 11
-
€968 EUR
View
B+
Retailer 12
-
€1,000 EUR
View
B
Retailer 13
-
€1,070 EUR
View
B
Retailer 14
-
€1,093 EUR
View
B
Retailer 15
-
€1,207 EUR
View
B
Retailer 16
-
€1,251 EUR
View
Most Expensive
B
Yadav Diamonds
13378875 · Nov 6
€2,212 EUR
$2,470 USD
View
16 more retailers have this diamond
Prices start from €312 EURSave up to €1,901 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
€312 EUR