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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 $992 CAD
$710 USD
As of October 30, 2026
Save $3,867 CAD (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,859 CAD 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 $992 to $4,859, a $3,867 spread on the same certified stone. MOH London lists it at $4,859. 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: $4,859 CAD|Low: $810 CAD|High: $8,465 CAD|Avg: $2,815 CAD|-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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 10$992 CAD
Retailer 3$1,007 CAD
Retailer 18$1,095 CAD
Retailer 4$1,126 CAD
Retailer 13$1,168 CAD
Retailer 9$1,418 CAD
Retailer 6$1,584 CAD
Retailer 19$1,620 CAD
Retailer 15$1,665 CAD
Retailer 8$2,088 CAD
Retailer 22$2,105 CAD
Retailer 7$2,168 CAD
Retailer 16$2,370 CAD
Retailer 11$2,920 CAD
Retailer 2$2,976 CAD
Retailer 14$3,258 CAD
Retailer 20$3,497 CAD
Retailer 17$3,626 CAD
Retailer 21$4,002 CAD
Retailer 5$4,608 CAD
MOH London$4,859 CAD
Retailer 12$8,465 CAD

37 data points across 22 retailers

25 retailers$992 CAD to $4,859 CAD

B+
Cheapest Retailer
-
$992 CAD
$710 USD
B+
Retailer 2
-
$1,007 CAD
$721 USD
View
B+
Retailer 3
-
$1,095 CAD
$784 USD
View
B+
Retailer 4
-
$1,126 CAD
$806 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,168 CAD
$836 USD
View
B
Retailer 6
-
$1,418 CAD
$1,015 USD
View
B+
Retailer 7
-
$1,584 CAD
$1,134 USD
View
B
Retailer 8
-
$1,620 CAD
$1,160 USD
View
B
Retailer 9
-
$1,665 CAD
$1,192 USD
View
B
Retailer 10
-
$2,088 CAD
$1,495 USD
View
B
Retailer 11
-
$2,105 CAD
€1,435 EUR
View
B
Retailer 12
-
$2,168 CAD
A$2,388 AUD
View
B
Retailer 13
-
$2,370 CAD
ZAR 27,414 ZAR
View
B
Retailer 14
-
$2,851 CAD
$2,041 USD
View
B
Retailer 15
-
$2,920 CAD
$2,090 USD
View
B
Retailer 16
-
$2,976 CAD
A$3,278 AUD
View
B
Retailer 17
-
$3,059 CAD
$2,190 USD
View
B
Retailer 18
-
$3,059 CAD
$2,190 USD
View
B
Retailer 19
-
$3,258 CAD
View
B
Retailer 20
-
$3,497 CAD
$2,503 USD
View
B
Retailer 21
-
$3,626 CAD
$2,596 USD
View
B
Retailer 22
-
$4,002 CAD
£2,256 GBP
View
B
Retailer 23
-
$4,608 CAD
$3,299 USD
View
Most Expensive
B
MOH London
6511580945 · Oct 29
$4,859 CAD
£2,739 GBP
View
23 more retailers have this diamond
Prices start from $992 CADSave up to $3,867 CAD

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
$992 CAD