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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 $496 USD
As of October 29, 2026
Save $2,146 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,642 USD 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 29, 2026, with prices from $496 to $2,642, a $2,146 spread on the same certified stone. Diamond Exchange Canada lists it at $2,642. 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
Color
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 29
Current: $2,194 USD|Low: $496 USD|High: $2,194 USD|Avg: $1,234 USD
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
October 30, 2026
Retailer 5$496 USD
Retailer 7$614 USD
Retailer 12$695 USD
Retailer 13$781 USD
Retailer 6$864 USD
Retailer 8$909 USD
Retailer 9$1,162 USD
Retailer 11$1,194 USD
Retailer 2$1,252 USD
Retailer 3$1,600 USD
Retailer 4$1,971 USD
Retailer 10$2,032 USD
Retailer 1$2,194 USD

40 data points across 13 retailers

16 retailers$496 USD to $2,642 USD

A
Cheapest Retailer
-
$496 USD
Final sale: no returns
A
Retailer 2
-
$614 USD
£484 GBP
View
A
Retailer 3
-
$695 USD
View
A
Retailer 4
-
$781 USD
HK$6,100 HKD
View
B+
Retailer 5
-
$864 USD
View
A
Retailer 6
-
$909 USD
£716 GBP
View
A
Retailer 7
-
$1,162 USD
A$1,788 AUD
View
A
Retailer 8
-
$1,194 USD
ZAR 19,291 ZAR
View
A
Retailer 9
-
$1,214 USD
View
A
Retailer 10
-
$1,252 USD
View
A
Retailer 11
-
$1,600 USD
£1,260 GBP
View
B+
Retailer 12
-
$1,801 USD
View
B+
Retailer 13
-
$1,971 USD
View
B+
Retailer 14
-
$2,032 USD
£1,600 GBP
View
B+
Retailer 15
-
$2,194 USD
View
Most Expensive
B+
Diamond Exchange Canada
1950269858 · Oct 30
$2,642 USD
CA$3,669 CAD
View
15 more retailers have this diamond
Prices start from $496 USDSave up to $2,146 USD

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
$496 USD