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Cushion|Lab Grown|IGI

1.54ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG631464932

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG631464932

Diamond specifications and retailer prices

From $404 AUD
$284 USD
As of October 30, 2026
Save $2,813 AUD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,217 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct 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 LG631464932 or 631464932. Listed at 17 retailers as of October 29, 2026, with prices from $404 to $3,217, a $2,813 spread on the same certified stone. Do Amore Diamonds lists it at $3,217. 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

1.54
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631464932
Dimensions7.30 × 5.93 × 4.19 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.30 mm5.93 mm1.54 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631464932
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,217 AUD|Low: $286 AUD|High: $3,217 AUD|Avg: $1,251 AUD|+0.4%
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
October 30, 2026
Retailer 5$404 AUD
Retailer 4$478 AUD
Retailer 8$594 AUD
Retailer 7$598 AUD
Retailer 15$602 AUD
Retailer 16$656 AUD
Retailer 13$826 AUD
Retailer 10$853 AUD
Retailer 2$876 AUD
Retailer 9$1,155 AUD
Retailer 12$1,598 AUD
Retailer 3$1,834 AUD
Retailer 6$1,888 AUD
Retailer 14$1,946 AUD
Retailer 11$1,994 AUD
Do Amore Diamonds$3,217 AUD

38 data points across 16 retailers

17 retailers$404 AUD to $3,217 AUD

A
Cheapest Retailer
-
$404 AUD
$284 USD
Final sale: no returns
A
Retailer 2
-
$478 AUD
$336 USD
View
A
Retailer 3
-
$594 AUD
$417 USD
View
A
Retailer 4
-
$598 AUD
$420 USD
View
B+
Retailer 5
-
$602 AUD
$423 USD
View
A
Retailer 6
-
$656 AUD
HK$3,600 HKD
View
B+
Retailer 7
-
$826 AUD
$580 USD
View
A
Retailer 8
-
$853 AUD
ZAR 9,686 ZAR
View
B+
Retailer 9
-
$876 AUD
£485 GBP
View
B+
Retailer 10
-
$1,155 AUD
View
Retailer 11
-
$1,575 AUD
$1,107 USD
View
Price last confirmed 87 days ago
B
Retailer 12
-
$1,598 AUD
$1,123 USD
View
B
Retailer 13
-
$1,834 AUD
$1,288 USD
View
B
Retailer 14
-
$1,888 AUD
SGD 1,792 SGD
View
B
Retailer 15
-
$1,946 AUD
$1,367 USD
View
B
Retailer 16
-
$1,994 AUD
£1,103 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B0080EADD · Oct 29
$3,217 AUD
$2,260 USD
View
16 more retailers have this diamond
Prices start from $404 AUDSave up to $2,813 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
1.54ct Cushion
$404 AUD