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Marquise|Lab Grown|IGI

1.06ct F IF Marquise Lab Grown Diamond

VG • F/IF • IGI LG845650882

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845650882

Diamond specifications and retailer prices

From €268 EUR
£237 GBP
As of November 2, 2026
Save €891 EUR (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,159 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.06ct lab-grown marquise diamond

This 1.06ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG845650882 or 845650882. Listed at 12 retailers as of October 31, 2026, with prices from €268 to €1,159, a €891 spread on the same certified stone. Brilliant Earth lists it at €1,159. 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

1.06
Carat
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845650882
Dimensions10.36 × 5.34 × 3.35 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.36 mm5.34 mm1.06 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845650882
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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: €268 EUR|Low: €256 EUR|High: €1,032 EUR|Avg: €509 EUR|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3€256 EUR
Retailer 1€268 EUR
Retailer 2€285 EUR
Retailer 8€343 EUR
Retailer 11€426 EUR
Retailer 5€438 EUR
Retailer 4€471 EUR
Retailer 10€620 EUR
Retailer 9€687 EUR
Retailer 6€819 EUR
Retailer 7€1,022 EUR

17 data points across 11 retailers

12 retailers€268 EUR to €1,159 EUR

Retailer 1
-
€256 EUR
$287 USD
Price last confirmed 16 days ago
A
Retailer 2
-
€268 EUR
£237 GBP
View
A
Retailer 3
-
€285 EUR
HK$2,500 HKD
View
A
Retailer 4
-
€343 EUR
$385 USD
View
A
Retailer 5
-
€426 EUR
View
A
Retailer 6
-
€438 EUR
ZAR 7,943 ZAR
View
A
Retailer 7
-
€471 EUR
£416 GBP
View
B+
Retailer 8
-
€620 EUR
A$1,069 AUD
View
B+
Retailer 9
-
€687 EUR
SGD 1,041 SGD
View
B
Retailer 10
-
€819 EUR
$919 USD
View
B
Retailer 11
-
€1,022 EUR
£903 GBP
View
Most Expensive
B
Brilliant Earth
22155513A · Oct 31
€1,159 EUR
$1,300 USD
View
11 more retailers have this diamond
Prices start from €268 EURSave up to €891 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
1.06ct Marquise
€268 EUR