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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 $706 AUD
$496 USD
As of October 31, 2026
Save $3,055 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,761 AUD 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 $706 to $3,761, a $3,055 spread on the same certified stone. Diamond Exchange Canada lists it at $3,761. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,051 AUD|Low: $706 AUD|High: $3,123 AUD|Avg: $1,704 AUD|-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$706 AUD
Retailer 6$872 AUD
Retailer 12$989 AUD
Retailer 1$1,051 AUD
Retailer 13$1,112 AUD
Retailer 7$1,284 AUD
Retailer 9$1,655 AUD
Retailer 11$1,700 AUD
Retailer 2$1,782 AUD
Retailer 3$2,278 AUD
Retailer 4$2,806 AUD
Retailer 10$2,893 AUD
Retailer 8$2,931 AUD

39 data points across 13 retailers

16 retailers$706 AUD to $3,761 AUD

A
Cheapest Retailer
-
$706 AUD
$496 USD
Final sale: no returns
A
Retailer 2
-
$872 AUD
£482 GBP
View
A
Retailer 3
-
$989 AUD
$695 USD
View
B+
Retailer 4
-
$1,051 AUD
$738 USD
View
A
Retailer 5
-
$1,112 AUD
HK$6,100 HKD
View
A
Retailer 6
-
$1,284 AUD
£710 GBP
View
A
Retailer 7
-
$1,655 AUD
View
A
Retailer 8
-
$1,700 AUD
ZAR 19,291 ZAR
View
A
Retailer 9
-
$1,728 AUD
$1,214 USD
View
A
Retailer 10
-
$1,782 AUD
$1,252 USD
View
A
Retailer 11
-
$2,278 AUD
£1,260 GBP
View
B+
Retailer 12
-
$2,564 AUD
$1,801 USD
View
B+
Retailer 13
-
$2,806 AUD
$1,971 USD
View
B+
Retailer 14
-
$2,893 AUD
£1,600 GBP
View
B+
Retailer 15
-
$2,931 AUD
$2,059 USD
View
Most Expensive
B+
Diamond Exchange Canada
1950269858 · Oct 30
$3,761 AUD
CA$3,669 CAD
View
15 more retailers have this diamond
Prices start from $706 AUDSave up to $3,055 AUD

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
$706 AUD