Cushion|Lab Grown|IGI

3.53ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG837625103

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837625103

Diamond specifications and retailer prices

From $802 SGD
HK$4,900 HKD
As of October 27, 2026
Save $781 SGD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,372 SGD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 3.53ct lab-grown cushion diamond

This 3.53ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837625103 or 837625103. Listed at 18 retailers as of October 26, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.53
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837625103
Dimensions9.90 × 7.62 × 5.19 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm7.62 mm3.53 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837625103
Side View
Table 56.0%Crown 34.7°Girdle: MED-THKPavilion 32.2°Culet: NoneDepth 68.1%

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 27
Current: $4,372 SGD|Low: $663 SGD|High: $4,372 SGD|Avg: $1,891 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 19
October 26, 2026
Retailer 19$663 SGD
Retailer 13$802 SGD
Retailer 15$820 SGD
Retailer 12$1,117 SGD
Retailer 11$1,138 SGD
Retailer 3$1,142 SGD
Retailer 5$1,153 SGD
Retailer 14$1,203 SGD
Retailer 17$1,568 SGD
Retailer 2$1,583 SGD
Retailer 4$1,585 SGD
Retailer 8$2,335 SGD
Retailer 10$2,408 SGD
Retailer 6$2,607 SGD
Retailer 7$2,723 SGD
Retailer 16$2,759 SGD
Retailer 9$3,030 SGD
Retailer 18$3,206 SGD
Brilliant Earth$4,372 SGD

30 data points across 19 retailers

18 retailers$802 SGD to $1,583 SGD

A
Cheapest Retailer
-
$802 SGD
HK$4,900 HKD
Retailer 2
-
$820 SGD
£505 GBP
View
Price last confirmed 10 days ago
Retailer 3
-
$1,117 SGD
€832 EUR
View
Price last confirmed 8 days ago
Retailer 4
-
$1,138 SGD
$890 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,142 SGD
$893 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,153 SGD
$902 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$1,203 SGD
£741 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
$1,568 SGD
A$1,887 AUD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$1,583 SGD
$1,238 USD
View
Retailer 10
-
$1,585 SGD
ZAR 20,033 ZAR
View
Price last confirmed 13 days ago
Retailer 11
-
$2,335 SGD
View
Price last confirmed 9 days ago
Retailer 12
-
$2,408 SGD
$1,884 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$2,607 SGD
$2,039 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$2,723 SGD
£1,677 GBP
View
Price last confirmed 13 days ago
Retailer 15
-
$2,759 SGD
$2,158 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$3,030 SGD
$2,370 USD
View
Price last confirmed 13 days ago
Retailer 17
-
$3,206 SGD
$2,508 USD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
21577148A · Oct 23
$4,372 SGD
$3,420 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from $802 SGDSave up to $781 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
3.53ct Cushion
$802 SGD