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Marquise|Lab Grown|GIA

1.10ct E IF Marquise Lab Grown Diamond

GD • E/IF • GIA 6511580945

Certificate GIA 6511580945

Diamond specifications and retailer prices

From €630 EUR
As of November 3, 2026
Save €2,428 EUR (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €3,058 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.1ct lab-grown marquise diamond

This 1.1ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511580945. Listed at 25 retailers as of November 3, 2026, with prices from €630 to €3,058, a €2,428 spread on the same certified stone. MOH London lists it at €3,058. 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

1.10
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6511580945
Dimensions10.46 × 5.42 × 3.37 mm
L/W Ratio1.93
Top View
10.46 mm5.42 mm1.10 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511580945
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: €3,058 EUR|Low: €619 EUR|High: €3,135 EUR|Avg: €1,573 EUR|-2.3%
MOH London
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
Retailer 18
Retailer 19
November 5, 2026
Retailer 10€630 EUR
Retailer 2€639 EUR
Retailer 14€695 EUR
Retailer 17€714 EUR
Retailer 18€741 EUR
Retailer 15€896 EUR
Retailer 7€1,006 EUR
Retailer 4€1,030 EUR
Retailer 9€1,327 EUR
Retailer 6€1,337 EUR
Retailer 8€1,377 EUR
Retailer 19€1,505 EUR
Retailer 11€1,855 EUR
Retailer 3€1,890 EUR
Retailer 13€2,218 EUR
Retailer 12€2,300 EUR
Retailer 5€2,543 EUR
Retailer 16€2,923 EUR
MOH London€3,058 EUR

38 data points across 19 retailers

25 retailers€630 EUR to €3,058 EUR

B+
Cheapest Retailer
-
€630 EUR
B+
Retailer 2
-
€639 EUR
View
B+
Retailer 3
-
€695 EUR
View
B+
Retailer 4
-
€714 EUR
View
Final sale: no returns
B+
Retailer 5
-
€741 EUR
View
B
Retailer 6
-
€896 EUR
View
B
Retailer 7
-
€1,006 EUR
View
Retailer 8
-
€1,030 EUR
View
Price last confirmed 8 days ago
B
Retailer 9
-
€1,058 EUR
View
B
Retailer 10
-
€1,327 EUR
View
Retailer 11
-
€1,337 EUR
View
Price last confirmed 9 days ago
B
Retailer 12
-
€1,377 EUR
View
B
Retailer 13
-
€1,505 EUR
View
B
Retailer 14
-
€1,811 EUR
View
B
Retailer 15
-
€1,855 EUR
View
B
Retailer 16
-
€1,890 EUR
View
B
Retailer 17
-
€1,944 EUR
View
B
Retailer 18
-
€1,944 EUR
View
B
Retailer 19
-
€2,070 EUR
View
B
Retailer 20
-
€2,218 EUR
View
B
Retailer 21
-
€2,300 EUR
View
B
Retailer 22
-
€2,543 EUR
View
B
Retailer 23
-
€2,923 EUR
View
Most Expensive
B
MOH London
6511580945 · Nov 5
€3,058 EUR
£2,713 GBP
View
23 more retailers have this diamond
Prices start from €630 EURSave up to €2,428 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.

B+
1.10ct Marquise
€630 EUR