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Cushion|Lab Grown|IGI

1.53ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG640443099

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG640443099

Diamond specifications and retailer prices

From $403 AUD
$283 USD
As of October 28, 2026
Save $2,800 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,203 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG640443099 or 640443099. Listed at 18 retailers as of October 28, 2026, with prices from $403 to $3,203, a $2,800 spread on the same certified stone. Do Amore Diamonds lists it at $3,203. 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

1.53
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640443099
Dimensions7.34 × 6.03 × 4.17 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm6.03 mm1.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640443099
Side View
Table 62.0%Crown 35°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 69.2%

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: Oct 28
Current: $3,203 AUD|Low: $285 AUD|High: $3,203 AUD|Avg: $1,224 AUD|+0.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 7$403 AUD
Retailer 13$447 AUD
Retailer 6$475 AUD
Retailer 16$588 AUD
Retailer 9$591 AUD
Retailer 3$599 AUD
Retailer 4$656 AUD
Retailer 15$823 AUD
Retailer 12$848 AUD
Retailer 2$870 AUD
Retailer 11$1,148 AUD
Retailer 14$1,589 AUD
Retailer 5$1,825 AUD
Retailer 8$1,879 AUD
Retailer 17$1,939 AUD
Retailer 10$1,990 AUD
Do Amore Diamonds$3,203 AUD

37 data points across 17 retailers

18 retailers$403 AUD to $3,203 AUD

A
Cheapest Retailer
-
$403 AUD
$283 USD
Final sale: no returns
A
Retailer 2
-
$447 AUD
$314 USD
View
A
Retailer 3
-
$475 AUD
$334 USD
View
A
Retailer 4
-
$588 AUD
$413 USD
View
A
Retailer 5
-
$591 AUD
$415 USD
View
B+
Retailer 6
-
$599 AUD
$421 USD
View
A
Retailer 7
-
$656 AUD
HK$3,600 HKD
View
B+
Retailer 8
-
$823 AUD
$578 USD
View
A
Retailer 9
-
$848 AUD
ZAR 9,630 ZAR
View
A
Retailer 10
-
$870 AUD
£482 GBP
View
B+
Retailer 11
-
$1,148 AUD
View
Retailer 12
-
$1,575 AUD
$1,107 USD
View
Price last confirmed 86 days ago
B
Retailer 13
-
$1,589 AUD
$1,116 USD
View
B
Retailer 14
-
$1,825 AUD
$1,282 USD
View
B
Retailer 15
-
$1,879 AUD
SGD 1,784 SGD
View
B
Retailer 16
-
$1,939 AUD
$1,362 USD
View
B
Retailer 17
-
$1,990 AUD
£1,101 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3A4ED685E · Oct 29
$3,203 AUD
$2,250 USD
View
17 more retailers have this diamond
Prices start from $403 AUDSave up to $2,800 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
1.53ct Cushion
$403 AUD