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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 €636 EUR
$710 USD
As of October 30, 2026
Save €2,478 EUR (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €3,114 EUR at MOH London · As of October 29, 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 October 29, 2026, with prices from €636 to €3,114, a €2,478 spread on the same certified stone. MOH London lists it at €3,114. 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
Color
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: Oct 30
Current: €3,114 EUR|Low: €519 EUR|High: €5,424 EUR|Avg: €1,804 EUR|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 10€636 EUR
Retailer 3€645 EUR
Retailer 18€702 EUR
Retailer 4€721 EUR
Retailer 13€748 EUR
Retailer 9€909 EUR
Retailer 6€1,015 EUR
Retailer 19€1,038 EUR
Retailer 15€1,067 EUR
Retailer 8€1,338 EUR
Retailer 22€1,349 EUR
Retailer 7€1,389 EUR
Retailer 16€1,519 EUR
Retailer 11€1,871 EUR
Retailer 2€1,907 EUR
Retailer 14€2,088 EUR
Retailer 20€2,241 EUR
Retailer 17€2,324 EUR
Retailer 21€2,565 EUR
Retailer 5€2,953 EUR
MOH London€3,114 EUR
Retailer 12€5,424 EUR

37 data points across 22 retailers

25 retailers€636 EUR to €3,114 EUR

B+
Cheapest Retailer
-
€636 EUR
$710 USD
B+
Retailer 2
-
€645 EUR
$721 USD
View
B+
Retailer 3
-
€702 EUR
$784 USD
View
B+
Retailer 4
-
€721 EUR
$806 USD
View
Final sale: no returns
B+
Retailer 5
-
€748 EUR
$836 USD
View
B
Retailer 6
-
€909 EUR
$1,015 USD
View
B+
Retailer 7
-
€1,015 EUR
$1,134 USD
View
B
Retailer 8
-
€1,038 EUR
$1,160 USD
View
B
Retailer 9
-
€1,067 EUR
$1,192 USD
View
B
Retailer 10
-
€1,338 EUR
$1,495 USD
View
B
Retailer 11
-
€1,349 EUR
View
B
Retailer 12
-
€1,389 EUR
A$2,388 AUD
View
B
Retailer 13
-
€1,519 EUR
ZAR 27,414 ZAR
View
B
Retailer 14
-
€1,827 EUR
$2,041 USD
View
B
Retailer 15
-
€1,871 EUR
$2,090 USD
View
B
Retailer 16
-
€1,907 EUR
A$3,278 AUD
View
B
Retailer 17
-
€1,960 EUR
$2,190 USD
View
B
Retailer 18
-
€1,960 EUR
$2,190 USD
View
B
Retailer 19
-
€2,088 EUR
CA$3,240 CAD
View
B
Retailer 20
-
€2,241 EUR
$2,503 USD
View
B
Retailer 21
-
€2,324 EUR
$2,596 USD
View
B
Retailer 22
-
€2,565 EUR
£2,256 GBP
View
B
Retailer 23
-
€2,953 EUR
$3,299 USD
View
Most Expensive
B
MOH London
6511580945 · Oct 29
€3,114 EUR
£2,739 GBP
View
23 more retailers have this diamond
Prices start from €636 EURSave up to €2,478 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
€636 EUR