CaratHunter
Plans
Marquise|Lab Grown|IGI

1.30ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG607351229

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG607351229

Diamond specifications and retailer prices

From €373 EUR
$418 USD
As of November 1, 2026
Save €1,283 EUR (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,655 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607351229 or 607351229. Listed at 7 retailers as of November 1, 2026, with prices from €373 to €1,655, a €1,283 spread on the same certified stone. MOH London lists it at €1,655. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607351229
Dimensions12.04 × 5.46 × 3.46 mm
L/W Ratio2.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.04 mm5.46 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607351229
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.4%

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 1
Current: €1,655 EUR|Low: €365 EUR|High: €1,664 EUR|Avg: €952 EUR|+10.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 3€373 EUR
Retailer 5€618 EUR
Retailer 4€670 EUR
Retailer 2€767 EUR
Retailer 7€1,456 EUR
Retailer 6€1,500 EUR
MOH London€1,655 EUR

31 data points across 7 retailers

7 retailers€373 EUR to €1,655 EUR

A
Cheapest Retailer
-
€373 EUR
$418 USD
B+
Retailer 2
-
€618 EUR
$693 USD
View
B+
Retailer 3
-
€670 EUR
$752 USD
View
B
Retailer 4
-
€767 EUR
£677 GBP
View
B
Retailer 5
-
€1,456 EUR
$1,633 USD
View
B
Retailer 6
-
€1,500 EUR
$1,682 USD
View
Most Expensive
B
MOH London
LG607351229 · Nov 3
€1,655 EUR
£1,462 GBP
View
6 more retailers have this diamond
Prices start from €373 EURSave up to €1,283 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
1.30ct Marquise
€373 EUR