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Cushion|Lab Grown|IGI

3.53ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG662436893

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG662436893

Diamond specifications and retailer prices

From $1,513 AUD
$1,060 USD
As of November 2, 2026
Save $6,764 AUD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,276 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG662436893 or 662436893. Listed at 6 retailers as of November 2, 2026, with prices from $1,513 to $8,276, a $6,764 spread on the same certified stone. Do Amore Diamonds lists it at $8,276. 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 angle38.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662436893
Dimensions8.93 × 8.52 × 5.94 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm8.52 mm3.53 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662436893
Side View
Table 61.0%Crown 38.6°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
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: Nov 2
Current: $8,276 AUD|Low: $1,334 AUD|High: $8,276 AUD|Avg: $3,603 AUD|+5.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 19, 2026
Retailer 4$1,513 AUD
Retailer 5$1,544 AUD
Retailer 8$1,946 AUD
Retailer 6$2,082 AUD
Retailer 2$3,510 AUD
Retailer 9$4,349 AUD
Retailer 7$4,641 AUD
Retailer 3$4,710 AUD
Do Amore Diamonds$8,276 AUD

12 data points across 9 retailers

6 retailers$1,513 AUD to $8,276 AUD

A
Cheapest Retailer
-
$1,513 AUD
$1,060 USD
A
Retailer 2
-
$1,544 AUD
$1,082 USD
View
B+
Retailer 3
-
$3,510 AUD
$2,460 USD
View
B
Retailer 4
-
$4,710 AUD
£2,599 GBP
View
B
Retailer 5
-
$7,876 AUD
$5,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-114AEC322 · Nov 2
$8,276 AUD
$5,800 USD
View
5 more retailers have this diamond
Prices start from $1,513 AUDSave up to $6,764 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
$1,513 AUD