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Marquise|Lab Grown|IGI

1.56ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG850671400

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850671400

Diamond specifications and retailer prices

From €240 EUR
$269 USD
As of November 2, 2026
Save €1,977 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,216 EUR at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct 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 LG850671400 or 850671400. Listed at 20 retailers as of November 2, 2026, with prices from €240 to €2,216, a €1,977 spread on the same certified stone. Yadav Diamonds lists it at €2,216. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850671400
Dimensions12.47 × 6.03 × 3.78 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.47 mm6.03 mm1.56 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850671400
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.7%

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: Nov 2
Current: €710 EUR|Low: €240 EUR|High: €2,216 EUR|Avg: €774 EUR|-0.9%
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 2, 2026
Retailer 13€240 EUR
Retailer 16€278 EUR
Retailer 19€298 EUR
Retailer 12€315 EUR
Retailer 6€331 EUR
Retailer 10€399 EUR
Retailer 18€437 EUR
Retailer 15€513 EUR
Retailer 2€533 EUR
Retailer 14€566 EUR
Retailer 4€592 EUR
Retailer 1€710 EUR
Retailer 3€956 EUR
Retailer 8€969 EUR
Retailer 7€1,002 EUR
Retailer 11€1,065 EUR
Retailer 5€1,095 EUR
Retailer 17€1,192 EUR
Retailer 9€1,254 EUR
Yadav Diamonds€2,216 EUR

6 data points across 20 retailers

20 retailers€240 EUR to €2,216 EUR

A
Cheapest Retailer
-
€240 EUR
$269 USD
A
Retailer 2
-
€278 EUR
$312 USD
View
A
Retailer 3
-
€298 EUR
$334 USD
View
A
Retailer 4
-
€315 EUR
£278 GBP
View
A
Retailer 5
-
€331 EUR
HK$2,900 HKD
View
B+
Retailer 6
-
€399 EUR
$448 USD
View
A
Retailer 7
-
€437 EUR
$490 USD
View
A
Retailer 8
-
€513 EUR
ZAR 9,293 ZAR
View
A
Retailer 9
-
€533 EUR
$598 USD
View
A
Retailer 10
-
€566 EUR
£500 GBP
View
A
Retailer 11
-
€592 EUR
$664 USD
View
B+
Retailer 12
-
€710 EUR
$796 USD
View
B+
Retailer 13
-
€956 EUR
$1,072 USD
View
B+
Retailer 14
-
€969 EUR
SGD 1,469 SGD
View
B+
Retailer 15
-
€1,002 EUR
$1,123 USD
View
B
Retailer 16
-
€1,065 EUR
$1,195 USD
View
B+
Retailer 17
-
€1,095 EUR
$1,228 USD
View
B
Retailer 18
-
€1,192 EUR
£1,053 GBP
View
B+
Retailer 19
-
€1,254 EUR
$1,406 USD
View
Most Expensive
B
Yadav Diamonds
13369216 · Nov 2
€2,216 EUR
$2,486 USD
View
19 more retailers have this diamond
Prices start from €240 EURSave up to €1,977 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
1.56ct Marquise
€240 EUR