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Cushion|Lab Grown|IGI

3.53ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG840644854

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840644854

Diamond specifications and retailer prices

From $1,001 SGD
€746 EUR
As of October 31, 2026
Save $1,809 SGD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,810 SGD at With Clarity · As of October 31, 2026
View at With Clarity

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 top-tier cut grade and certified by IGI LG840644854 or 840644854. Listed at 8 retailers as of October 31, 2026, with prices from $1,001 to $2,810, a $1,809 spread on the same certified stone. With Clarity lists it at $2,810. 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

3.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644854
Dimensions10.74 × 7.94 × 5.30 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm7.94 mm3.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644854
Side View
Table 63.0%Crown 34.8°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.8%

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 31
Current: $2,476 SGD|Low: $709 SGD|High: $3,014 SGD|Avg: $1,775 SGD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 1, 2026
Retailer 5$709 SGD
Retailer 2$1,001 SGD
Retailer 7$1,143 SGD
Retailer 3$1,334 SGD
Retailer 6$2,198 SGD
Retailer 4$2,199 SGD
Retailer 1$2,476 SGD
With Clarity$2,810 SGD

21 data points across 8 retailers

8 retailers$1,001 SGD to $2,810 SGD

Retailer 1
-
$709 SGD
£437 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$1,001 SGD
€746 EUR
View
A
Retailer 3
-
$1,143 SGD
$894 USD
View
A
Retailer 4
-
$1,334 SGD
A$1,605 AUD
View
A
Retailer 5
-
$2,198 SGD
$1,719 USD
View
B+
Retailer 6
-
$2,199 SGD
$1,720 USD
View
B+
Retailer 7
-
$2,476 SGD
£1,525 GBP
View
Most Expensive
B+
With Clarity
840644854 · Oct 31
$2,810 SGD
$2,198 USD
View
7 more retailers have this diamond
Prices start from $1,001 SGDSave up to $1,809 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
$1,001 SGD