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Cushion|Lab Grown|IGI

1.45ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG790645847

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790645847

Diamond specifications and retailer prices

From $368 SGD
$288 USD
As of October 30, 2026
Save $1,394 SGD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,762 SGD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790645847 or 790645847. Listed at 13 retailers as of October 30, 2026, with prices from $368 to $1,762, a $1,394 spread on the same certified stone. Reve Diamonds lists it at $1,762. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790645847
Dimensions7.67 × 6.04 × 3.78 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.67 mm6.04 mm1.45 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790645847
Side View
Table 60.0%Crown 32.7°Girdle: MED-THKPavilion 36°Culet: NoneDepth 62.6%

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 30
Current: $781 SGD|Low: $368 SGD|High: $1,762 SGD|Avg: $1,006 SGD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 10$368 SGD
Retailer 9$503 SGD
Retailer 4$681 SGD
Retailer 8$684 SGD
Retailer 7$702 SGD
Retailer 11$741 SGD
Retailer 1$781 SGD
Retailer 6$995 SGD
Retailer 3$998 SGD
Retailer 2$1,380 SGD
Retailer 12$1,598 SGD
Retailer 5$1,646 SGD
Reve Diamonds$1,762 SGD

43 data points across 13 retailers

13 retailers$368 SGD to $1,762 SGD

A
Cheapest Retailer
-
$368 SGD
$288 USD
Final sale: no returns
Retailer 2
-
$503 SGD
£310 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$681 SGD
$533 USD
View
A
Retailer 4
-
$684 SGD
$535 USD
View
A
Retailer 5
-
$702 SGD
ZAR 8,875 ZAR
View
A
Retailer 6
-
$741 SGD
$580 USD
View
A
Retailer 7
-
$781 SGD
£481 GBP
View
B+
Retailer 8
-
$995 SGD
A$1,197 AUD
View
B+
Retailer 9
-
$998 SGD
$781 USD
View
B+
Retailer 10
-
$1,380 SGD
$1,079 USD
View
B
Retailer 11
-
$1,598 SGD
£984 GBP
View
B
Retailer 12
-
$1,646 SGD
£1,014 GBP
View
Most Expensive
B
Reve Diamonds
664A3EC65 · Oct 30
$1,762 SGD
$1,378 USD
View
12 more retailers have this diamond
Prices start from $368 SGDSave up to $1,394 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
$368 SGD