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Cushion|Lab Grown|IGI

1.45ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG594358906

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG594358906

Diamond specifications and retailer prices

From $1,363 SGD
£839 GBP
As of October 26, 2026
Save $684 SGD (33%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,046 SGD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594358906 or 594358906. Listed at 5 retailers as of October 26, 2026, with prices from $1,363 to $2,046, a $684 spread on the same certified stone. Do Amore Diamonds lists it at $2,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594358906
Dimensions8.15 × 5.84 × 3.92 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.15 mm5.84 mm1.45 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594358906
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 67.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: $2,046 SGD|Low: $263 SGD|High: $2,264 SGD|Avg: $976 SGD|-9.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 6$263 SGD
Retailer 5$474 SGD
Retailer 9$550 SGD
Retailer 10$682 SGD
Retailer 11$845 SGD
Retailer 8$854 SGD
Retailer 4$972 SGD
Retailer 7$1,212 SGD
Retailer 3$1,267 SGD
Retailer 2$1,363 SGD
Do Amore Diamonds$2,046 SGD

11 data points across 11 retailers

5 retailers$1,363 SGD to $2,046 SGD

Retailer 1
-
$474 SGD
$371 USD
Price last confirmed 8 days ago
Retailer 2
-
$972 SGD
$760 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$1,153 SGD
$902 USD
View
B
Retailer 4
-
$1,363 SGD
£839 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DE2205594 · Oct 27
$2,046 SGD
$1,600 USD
View
4 more retailers have this diamond
Prices start from $1,363 SGDSave up to $684 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.

B
1.45ct Cushion
$1,363 SGD