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Cushion|Lab Grown|IGI

1.11ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG621494153

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG621494153

Diamond specifications and retailer prices

From $208 SGD
As of November 4, 2026
Save $866 SGD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,074 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.11ct lab-grown cushion diamond

This 1.11ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621494153 or 621494153. Listed at 13 retailers as of November 4, 2026, with prices from $208 to $1,074, a $866 spread on the same certified stone. MOH London lists it at $1,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621494153
Dimensions6.05 × 5.80 × 3.87 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
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 Faint Blue
Top View
6.05 mm5.80 mm1.11 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621494153
Side View
Table 61.0%Crown 34.5°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,074 SGD|Low: $175 SGD|High: $1,402 SGD|Avg: $637 SGD|-15.1%
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
Retailer 14
November 4, 2026
Retailer 13$208 SGD
Retailer 10$230 SGD
Retailer 7$397 SGD
Retailer 12$426 SGD
Retailer 9$449 SGD
Retailer 8$461 SGD
Retailer 14$482 SGD
Retailer 5$621 SGD
Retailer 3$644 SGD
Retailer 2$686 SGD
Retailer 4$810 SGD
Retailer 11$843 SGD
MOH London$1,074 SGD
Retailer 6$1,402 SGD

27 data points across 14 retailers

13 retailers$208 SGD to $1,074 SGD

A
Cheapest Retailer
-
$208 SGD
Final sale: no returns
Retailer 2
-
$230 SGD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$397 SGD
View
A
Retailer 4
-
$426 SGD
View
A
Retailer 5
-
$449 SGD
View
A
Retailer 6
-
$461 SGD
View
A
Retailer 7
-
$482 SGD
View
Retailer 8
-
$621 SGD
View
Price last confirmed 46 days ago
A
Retailer 9
-
$644 SGD
View
B+
Retailer 10
-
$686 SGD
View
B+
Retailer 11
-
$810 SGD
View
B+
Retailer 12
-
$843 SGD
View
Most Expensive
B+
MOH London
LG621494153 · Nov 4
$1,074 SGD
£662 GBP
View
12 more retailers have this diamond
Prices start from $208 SGDSave up to $866 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
1.11ct Cushion
$208 SGD