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Cushion|Lab Grown|IGI

4.50ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG754537301

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754537301

Diamond specifications and retailer prices

From $2,160 SGD
$1,686 USD
As of November 3, 2026
1 retailer carries this diamond
Only listing: $2,160 SGD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 4.5ct lab-grown cushion diamond

This 4.5ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754537301 or 754537301. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.50
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754537301
Dimensions11.28 × 8.66 × 5.76 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeMedium
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.28 mm8.66 mm4.50 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754537301
Side View
Table 53.0%Crown 38.8°Girdle: STK-VTKPavilion 35.6°Culet: MediumDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $13,142 SGD|Low: $1,543 SGD|High: $985,981 SGD|Avg: $24,313 SGD|-2.2%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 12
William & Sons Jewelers
September 24, 2026
William & Sons Jewelers$2,160 SGD
Retailer 4$2,983 SGD
Retailer 5$7,063 SGD
Retailer 3$7,434 SGD
Retailer 2$7,671 SGD
Retailer 6$7,748 SGD
Retailer 11$9,013 SGD
Retailer 1$13,142 SGD
Retailer 8$13,896 SGD
Retailer 12$14,234 SGD
Retailer 7$23,761 SGD
Retailer 9$34,191 SGD
Retailer 10$53,529 SGD

56 data points across 13 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG754537301 · Nov 3
$2,160 SGD
$1,686 USD
View
Final sale: no returns

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+
4.50ct Cushion
$2,160 SGD