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Cushion|Lab Grown|IGI

3.53ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG706571635

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG706571635

Diamond specifications and retailer prices

From $634 SGD
$496 USD
As of October 31, 2026
Save $2,743 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,377 SGD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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 LG706571635 or 706571635. Listed at 16 retailers as of October 30, 2026, with prices from $634 to $3,377, a $2,743 spread on the same certified stone. Diamond Exchange Canada lists it at $3,377. 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 angle32.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706571635
Dimensions10.94 × 8.01 × 5.38 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.94 mm8.01 mm3.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706571635
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $943 SGD|Low: $634 SGD|High: $2,805 SGD|Avg: $1,530 SGD|-12.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 5$634 SGD
Retailer 6$783 SGD
Retailer 12$888 SGD
Retailer 1$943 SGD
Retailer 13$998 SGD
Retailer 7$1,153 SGD
Retailer 9$1,486 SGD
Retailer 11$1,527 SGD
Retailer 2$1,601 SGD
Retailer 3$2,046 SGD
Retailer 4$2,520 SGD
Retailer 10$2,598 SGD
Retailer 8$2,632 SGD

39 data points across 13 retailers

16 retailers$634 SGD to $3,377 SGD

A
Cheapest Retailer
-
$634 SGD
$496 USD
Final sale: no returns
A
Retailer 2
-
$783 SGD
£482 GBP
View
A
Retailer 3
-
$888 SGD
$695 USD
View
B+
Retailer 4
-
$943 SGD
$738 USD
View
A
Retailer 5
-
$998 SGD
HK$6,100 HKD
View
A
Retailer 6
-
$1,153 SGD
£710 GBP
View
A
Retailer 7
-
$1,486 SGD
A$1,788 AUD
View
A
Retailer 8
-
$1,527 SGD
ZAR 19,291 ZAR
View
A
Retailer 9
-
$1,552 SGD
$1,214 USD
View
A
Retailer 10
-
$1,601 SGD
$1,252 USD
View
A
Retailer 11
-
$2,046 SGD
£1,260 GBP
View
B+
Retailer 12
-
$2,303 SGD
$1,801 USD
View
B+
Retailer 13
-
$2,520 SGD
$1,971 USD
View
B+
Retailer 14
-
$2,598 SGD
£1,600 GBP
View
B+
Retailer 15
-
$2,632 SGD
$2,059 USD
View
Most Expensive
B+
Diamond Exchange Canada
1950269858 · Oct 30
$3,377 SGD
CA$3,669 CAD
View
15 more retailers have this diamond
Prices start from $634 SGDSave up to $2,743 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
$634 SGD