CaratHunter
Plans
Marquise|Lab Grown|IGI

1.31ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG825615275

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825615275

Diamond specifications and retailer prices

From €182 EUR
$204 USD
As of November 2, 2026
Save €1,566 EUR (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,747 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.31ct lab-grown marquise diamond

This 1.31ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825615275 or 825615275. Listed at 8 retailers as of November 2, 2026, with prices from €182 to €1,747, a €1,566 spread on the same certified stone. Do Amore Diamonds lists it at €1,747. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825615275
Dimensions11.47 × 5.57 × 3.55 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.47 mm5.57 mm1.31 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825615275
Side View
Table 65.0%Crown 39.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.7%

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: €1,747 EUR|Low: €173 EUR|High: €1,846 EUR|Avg: €716 EUR|+1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5€182 EUR
Retailer 2€319 EUR
Retailer 7€391 EUR
Retailer 3€650 EUR
Retailer 6€729 EUR
Retailer 4€1,001 EUR
Do Amore Diamonds€1,747 EUR

29 data points across 7 retailers

8 retailers€182 EUR to €1,747 EUR

A
Cheapest Retailer
-
€182 EUR
$204 USD
A
Retailer 2
-
€319 EUR
£282 GBP
View
A
Retailer 3
-
€391 EUR
$439 USD
View
B+
Retailer 4
-
€650 EUR
A$1,122 AUD
View
B
Retailer 5
-
€729 EUR
$818 USD
View
B
Retailer 6
-
€874 EUR
$980 USD
View
B
Retailer 7
-
€1,001 EUR
£884 GBP
View
Most Expensive
B
Do Amore Diamonds
27-991D748C8 · Nov 2
€1,747 EUR
$1,960 USD
View
7 more retailers have this diamond
Prices start from €182 EURSave up to €1,566 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
1.31ct Marquise
€182 EUR