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Marquise|Lab Grown|IGI

1.05ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG790665965

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790665965

Diamond specifications and retailer prices

From $226 SGD
As of November 4, 2026
Save $1,081 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,307 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790665965 or 790665965. Listed at 21 retailers as of November 4, 2026, with prices from $226 to $1,307, a $1,081 spread on the same certified stone. MOH London lists it at $1,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790665965
Dimensions10.67 × 5.32 × 3.24 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm5.32 mm1.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790665965
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.9%

Caratlytics Score

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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 4
Current: $1,307 SGD|Low: $226 SGD|High: $1,377 SGD|Avg: $602 SGD|-5.1%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 13$226 SGD
Retailer 3$252 SGD
Retailer 16$262 SGD
Retailer 8$281 SGD
Retailer 12$293 SGD
Retailer 2$341 SGD
Retailer 4$483 SGD
Retailer 15$498 SGD
Retailer 7$499 SGD
Retailer 11$512 SGD
Retailer 20$563 SGD
Retailer 9$662 SGD
Retailer 19$683 SGD
Retailer 18$727 SGD
Retailer 5$862 SGD
Retailer 14$902 SGD
Retailer 6$971 SGD
Retailer 10$1,050 SGD
Retailer 17$1,111 SGD
MOH London$1,307 SGD

26 data points across 20 retailers

21 retailers$226 SGD to $1,307 SGD

A
Cheapest Retailer
-
$226 SGD
A
Retailer 2
-
$252 SGD
View
Final sale: no returns
A
Retailer 3
-
$262 SGD
View
A
Retailer 4
-
$281 SGD
View
Retailer 5
-
$293 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$341 SGD
View
A
Retailer 7
-
$483 SGD
View
A
Retailer 8
-
$498 SGD
View
A
Retailer 9
-
$499 SGD
View
Retailer 10
-
$512 SGD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$563 SGD
View
B+
Retailer 12
-
$600 SGD
View
B+
Retailer 13
-
$662 SGD
View
B+
Retailer 14
-
$683 SGD
View
B+
Retailer 15
-
$727 SGD
View
B+
Retailer 16
-
$862 SGD
View
B+
Retailer 17
-
$902 SGD
View
B+
Retailer 18
-
$971 SGD
View
Retailer 19
-
$1,050 SGD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$1,111 SGD
View
Most Expensive
B
MOH London
LG790665965 · Nov 5
$1,307 SGD
£806 GBP
View
20 more retailers have this diamond
Prices start from $226 SGDSave up to $1,081 SGD

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
1.05ct Marquise
$226 SGD