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Cushion|Lab Grown|IGI

1.01ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG665409449

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665409449

Diamond specifications and retailer prices

From $259 SGD
As of November 3, 2026
Save $1,193 SGD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,452 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665409449 or 665409449. Listed at 15 retailers as of November 3, 2026, with prices from $259 to $1,452, a $1,193 spread on the same certified stone. Reve Diamonds lists it at $1,452. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409449
Dimensions6.89 × 5.27 × 3.57 mm
L/W Ratio1.31
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
Top View
6.89 mm5.27 mm1.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409449
Side View
Table 58.0%Crown 37.1°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 67.7%

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 3
Current: $1,344 SGD|Low: $258 SGD|High: $1,452 SGD|Avg: $711 SGD|+0.6%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 3$259 SGD
Retailer 2$289 SGD
Retailer 12$418 SGD
Retailer 10$497 SGD
Retailer 11$503 SGD
Retailer 13$510 SGD
Retailer 7$515 SGD
Retailer 14$594 SGD
Retailer 9$703 SGD
Retailer 8$774 SGD
Retailer 6$989 SGD
Retailer 4$997 SGD
Retailer 5$1,227 SGD
Retailer 1$1,344 SGD
Reve Diamonds$1,452 SGD

45 data points across 15 retailers

15 retailers$259 SGD to $1,452 SGD

A
Cheapest Retailer
-
$259 SGD
Final sale: no returns
Retailer 2
-
$289 SGD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$418 SGD
View
A
Retailer 4
-
$497 SGD
View
A
Retailer 5
-
$503 SGD
View
A
Retailer 6
-
$510 SGD
View
A
Retailer 7
-
$515 SGD
View
B+
Retailer 8
-
$594 SGD
View
B+
Retailer 9
-
$703 SGD
View
B+
Retailer 10
-
$774 SGD
View
B
Retailer 11
-
$997 SGD
View
B
Retailer 12
-
$1,010 SGD
View
B
Retailer 13
-
$1,227 SGD
View
B
Retailer 14
-
$1,344 SGD
View
Most Expensive
B
Reve Diamonds
BC5D22C28 · Nov 4
$1,452 SGD
$1,136 USD
View
14 more retailers have this diamond
Prices start from $259 SGDSave up to $1,193 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
1.01ct Cushion
$259 SGD