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Marquise|Lab Grown|IGI

1.56ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG845665214

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845665214

Diamond specifications and retailer prices

From €248 EUR
$278 USD
As of November 2, 2026
Save €1,214 EUR (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,462 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 LG845665214 or 845665214. Listed at 25 retailers as of November 2, 2026, with prices from €248 to €1,462, a €1,214 spread on the same certified stone. Brilliant Earth lists it at €1,462. 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 angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845665214
Dimensions12.03 × 5.95 × 3.82 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.03 mm5.95 mm1.56 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845665214
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
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: €1,462 EUR|Low: €248 EUR|High: €1,471 EUR|Avg: €726 EUR|-0.6%
Brilliant Earth
Retailer 2
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Retailer 25
November 3, 2026
Retailer 14€248 EUR
Retailer 15€277 EUR
Retailer 8€287 EUR
Retailer 4€307 EUR
Retailer 7€307 EUR
Retailer 13€325 EUR
Retailer 21€412 EUR
Retailer 3€446 EUR
Retailer 6€485 EUR
Retailer 19€529 EUR
Retailer 2€541 EUR
Retailer 9€594 EUR
Retailer 12€608 EUR
Retailer 10€649 EUR
Retailer 24€714 EUR
Retailer 20€737 EUR
Retailer 5€987 EUR
Retailer 18€1,032 EUR
Retailer 25€1,061 EUR
Retailer 22€1,154 EUR
Retailer 17€1,180 EUR
Retailer 23€1,236 EUR
Retailer 11€1,278 EUR
Retailer 16€1,285 EUR
Brilliant Earth€1,462 EUR

13 data points across 25 retailers

25 retailers€248 EUR to €1,462 EUR

A
Cheapest Retailer
-
€248 EUR
$278 USD
A
Retailer 2
-
€277 EUR
$311 USD
View
Final sale: no returns
A
Retailer 3
-
€287 EUR
$322 USD
View
Retailer 4
-
€307 EUR
$344 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€307 EUR
$344 USD
View
A
Retailer 6
-
€325 EUR
£287 GBP
View
B+
Retailer 7
-
€412 EUR
$462 USD
View
A
Retailer 8
-
€446 EUR
$500 USD
View
Retailer 9
-
€485 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
€529 EUR
ZAR 9,590 ZAR
View
A
Retailer 11
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€541 EUR
£478 GBP
View
A
Retailer 12
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€594 EUR
$666 USD
View
A
Retailer 13
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€608 EUR
$682 USD
View
Retailer 14
-
€649 EUR
$728 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€714 EUR
A$1,232 AUD
View
B+
Retailer 16
-
€737 EUR
$827 USD
View
B+
Retailer 17
-
€987 EUR
$1,107 USD
View
B
Retailer 18
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€1,032 EUR
$1,157 USD
View
B
Retailer 19
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€1,061 EUR
$1,190 USD
View
B
Retailer 20
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€1,154 EUR
A$1,991 AUD
View
B
Retailer 21
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€1,180 EUR
$1,324 USD
View
B
Retailer 22
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€1,236 EUR
£1,092 GBP
View
B
Retailer 23
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€1,278 EUR
$1,433 USD
View
B
Retailer 24
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€1,285 EUR
$1,441 USD
View
Most Expensive
B
Brilliant Earth
22222901A · Nov 2
€1,462 EUR
$1,640 USD
View
24 more retailers have this diamond
Prices start from €248 EURSave up to €1,214 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
€248 EUR