CaratHunter
Plans
Marquise|Lab Grown|IGI

1.56ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG825654517

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654517

Diamond specifications and retailer prices

From €226 EUR
$253 USD
As of November 2, 2026
Save €937 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,163 EUR at With Clarity · As of November 1, 2026
View at With Clarity

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG825654517 or 825654517. Listed at 19 retailers as of November 1, 2026, with prices from €226 to €1,163, a €937 spread on the same certified stone. With Clarity lists it at €1,163. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654517
Dimensions12.74 × 6.09 × 3.60 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.74 mm6.09 mm1.56 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654517
Side View
Table 59.0%Crown 31.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.1%

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: €723 EUR|Low: €226 EUR|High: €1,163 EUR|Avg: €604 EUR|-8.7%
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
With Clarity
November 2, 2026
Retailer 4€226 EUR
Retailer 5€252 EUR
Retailer 16€280 EUR
Retailer 17€280 EUR
Retailer 10€327 EUR
Retailer 6€376 EUR
Retailer 9€424 EUR
Retailer 12€483 EUR
Retailer 2€492 EUR
Retailer 11€528 EUR
Retailer 15€652 EUR
Retailer 1€723 EUR
Retailer 14€848 EUR
Retailer 7€902 EUR
Retailer 3€945 EUR
Retailer 8€1,100 EUR
Retailer 13€1,121 EUR
With Clarity€1,163 EUR

29 data points across 18 retailers

19 retailers€226 EUR to €1,163 EUR

A
Cheapest Retailer
-
€226 EUR
$253 USD
A
Retailer 2
-
€252 EUR
$283 USD
View
Final sale: no returns
Retailer 3
-
€280 EUR
$314 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€280 EUR
$314 USD
View
A
Retailer 5
-
€327 EUR
£289 GBP
View
B+
Retailer 6
-
€376 EUR
$422 USD
View
A
Retailer 7
-
€424 EUR
$475 USD
View
A
Retailer 8
-
€483 EUR
ZAR 8,748 ZAR
View
A
Retailer 9
-
€492 EUR
$552 USD
View
A
Retailer 10
-
€528 EUR
£467 GBP
View
A
Retailer 11
-
€652 EUR
A$1,125 AUD
View
B+
Retailer 12
-
€723 EUR
$811 USD
View
B+
Retailer 13
-
€848 EUR
A$1,463 AUD
View
Retailer 14
-
€892 EUR
$1,000 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
€902 EUR
SGD 1,367 SGD
View
B
Retailer 16
-
€945 EUR
$1,060 USD
View
B
Retailer 17
-
€1,100 EUR
$1,234 USD
View
B
Retailer 18
-
€1,121 EUR
£990 GBP
View
Most Expensive
B
With Clarity
825654517 · Nov 1
€1,163 EUR
$1,304 USD
View
18 more retailers have this diamond
Prices start from €226 EURSave up to €937 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
€226 EUR