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Cushion|Lab Grown|IGI

4.53ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG585330828

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG585330828

Diamond specifications and retailer prices

From $1,135 SGD
$888 USD
As of October 29, 2026
Save $7,878 SGD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,435 SGD at Do Amore Diamonds · As of October 21, 2026
View at Do Amore Diamonds

About this 4.53ct lab-grown cushion diamond

This 4.53ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG585330828 or 585330828. Listed at 14 retailers as of October 29, 2026, with a 694% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.53
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585330828
Dimensions9.63 × 9.36 × 6.39 mm
L/W Ratio1.03
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
9.63 mm9.36 mm4.53 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585330828
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
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 29
Current: $9,435 SGD|Low: $809 SGD|High: $9,435 SGD|Avg: $3,319 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$1,135 SGD
Retailer 7$1,177 SGD
Retailer 6$1,323 SGD
Retailer 11$1,661 SGD
Retailer 8$1,727 SGD
Retailer 2$1,998 SGD
Retailer 10$3,585 SGD
Retailer 3$3,731 SGD
Retailer 5$4,883 SGD
Retailer 4$4,895 SGD
Do Amore Diamonds$9,435 SGD

40 data points across 11 retailers

14 retailers$1,135 SGD to $9,013 SGD

A
Cheapest Retailer
-
$1,135 SGD
$888 USD
Final sale: no returns
Retailer 2
-
$1,177 SGD
$921 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,323 SGD
$1,035 USD
View
A
Retailer 4
-
$1,528 SGD
$1,195 USD
View
B+
Retailer 5
-
$1,661 SGD
$1,299 USD
View
A
Retailer 6
-
$1,727 SGD
$1,351 USD
View
A
Retailer 7
-
$1,998 SGD
£1,231 GBP
View
B
Retailer 8
-
$3,585 SGD
£2,208 GBP
View
B
Retailer 9
-
$3,731 SGD
$2,919 USD
View
B
Retailer 10
-
$4,634 SGD
$3,625 USD
View
B
Retailer 11
-
$4,883 SGD
$3,820 USD
View
B
Retailer 12
-
$4,895 SGD
£3,015 GBP
View
B
Retailer 13
-
$9,013 SGD
$7,050 USD
View
Most Expensive
Do Amore Diamonds
23-585330828 · Oct 21
$9,435 SGD
$7,380 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $1,135 SGDSave up to $7,878 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
4.53ct Cushion
$1,135 SGD