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Marquise|Lab Grown|IGI

1.56ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG790636712

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790636712

Diamond specifications and retailer prices

From €230 EUR
$258 USD
As of November 2, 2026
Save €1,812 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,042 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 very-good cut grade and certified by IGI LG790636712 or 790636712. Listed at 17 retailers as of November 2, 2026, with prices from €230 to €2,042, a €1,812 spread on the same certified stone. Do Amore Diamonds lists it at €2,042. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790636712
Dimensions12.22 × 6.10 × 3.77 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.22 mm6.10 mm1.56 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790636712
Side View
Table 58.0%Crown 33.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.9%

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: €2,042 EUR|Low: €223 EUR|High: €2,131 EUR|Avg: €857 EUR|-4.2%
Do Amore Diamonds
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
November 2, 2026
Retailer 3€230 EUR
Retailer 17€258 EUR
Retailer 13€267 EUR
Retailer 12€333 EUR
Retailer 15€353 EUR
Retailer 4€385 EUR
Retailer 5€428 EUR
Retailer 10€504 EUR
Retailer 18€522 EUR
Retailer 11€761 EUR
Retailer 2€814 EUR
Retailer 7€1,012 EUR
Retailer 14€1,052 EUR
Retailer 19€1,104 EUR
Retailer 16€1,261 EUR
Retailer 9€1,364 EUR
Retailer 6€1,425 EUR
Retailer 8€1,473 EUR
Do Amore Diamonds€2,042 EUR

22 data points across 19 retailers

17 retailers€230 EUR to €2,042 EUR

A
Cheapest Retailer
-
€230 EUR
$258 USD
A
Retailer 2
-
€258 EUR
$289 USD
View
Final sale: no returns
A
Retailer 3
-
€267 EUR
$299 USD
View
A
Retailer 4
-
€333 EUR
£294 GBP
View
A
Retailer 5
-
€353 EUR
$396 USD
View
B+
Retailer 6
-
€385 EUR
$432 USD
View
A
Retailer 7
-
€428 EUR
$480 USD
View
A
Retailer 8
-
€522 EUR
$585 USD
View
B+
Retailer 9
-
€814 EUR
$913 USD
View
B
Retailer 10
-
€1,012 EUR
$1,135 USD
View
B
Retailer 11
-
€1,052 EUR
$1,180 USD
View
B
Retailer 12
-
€1,104 EUR
$1,238 USD
View
B
Retailer 13
-
€1,261 EUR
£1,114 GBP
View
B
Retailer 14
-
€1,364 EUR
$1,530 USD
View
B
Retailer 15
-
€1,425 EUR
$1,598 USD
View
B
Retailer 16
-
€1,473 EUR
CA$2,295 CAD
View
Most Expensive
B
Do Amore Diamonds
27-9A239277F · Nov 2
€2,042 EUR
$2,290 USD
View
16 more retailers have this diamond
Prices start from €230 EURSave up to €1,812 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
€230 EUR