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Cushion|Lab Grown|IGI

1.45ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG625476681

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG625476681

Diamond specifications and retailer prices

From $287 SGD
$224 USD
As of October 28, 2026
Save $2,174 SGD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,462 SGD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625476681 or 625476681. Listed at 8 retailers as of October 28, 2026, with prices from $287 to $2,462, a $2,174 spread on the same certified stone. Do Amore Diamonds lists it at $2,462. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625476681
Dimensions8.00 × 5.93 × 4.05 mm
L/W Ratio1.35
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
8.00 mm5.93 mm1.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625476681
Side View
Table 62.0%Crown 32.4°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 68.3%

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: Oct 28
Current: $2,462 SGD|Low: $205 SGD|High: $2,462 SGD|Avg: $1,096 SGD
Do Amore Diamonds
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
October 27, 2026
Retailer 13$287 SGD
Retailer 11$428 SGD
Retailer 14$595 SGD
Retailer 12$644 SGD
Retailer 3$662 SGD
Retailer 5$809 SGD
Retailer 2$858 SGD
Retailer 10$919 SGD
Retailer 7$1,185 SGD
Retailer 4$1,359 SGD
Retailer 6$1,387 SGD
Retailer 8$1,408 SGD
Retailer 15$1,570 SGD
Retailer 9$1,974 SGD
Do Amore Diamonds$2,462 SGD

24 data points across 15 retailers

8 retailers$287 SGD to $2,462 SGD

A
Cheapest Retailer
-
$287 SGD
$224 USD
Final sale: no returns
B+
Retailer 2
-
$428 SGD
$334 USD
View
A
Retailer 3
-
$644 SGD
$502 USD
View
A
Retailer 4
-
$858 SGD
A$1,029 AUD
View
B+
Retailer 5
-
$919 SGD
$717 USD
View
B
Retailer 6
-
$1,408 SGD
£865 GBP
View
B
Retailer 7
-
$1,974 SGD
$1,540 USD
View
Most Expensive
B
Do Amore Diamonds
27-48DB75146 · Oct 29
$2,462 SGD
$1,920 USD
View
7 more retailers have this diamond
Prices start from $287 SGDSave up to $2,174 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
1.45ct Cushion
$287 SGD