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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 $504 NZD
$284 USD
As of October 30, 2026
Save $3,506 NZD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,010 NZD at Do Amore Diamonds · As of October 31, 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 30, 2026, with prices from $504 to $4,010, a $3,506 spread on the same certified stone. Do Amore Diamonds lists it at $4,010. 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: $4,010 NZD|Low: $357 NZD|High: $4,010 NZD|Avg: $1,561 NZD|+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
November 1, 2026
Retailer 5$504 NZD
Retailer 4$596 NZD
Retailer 8$740 NZD
Retailer 7$745 NZD
Retailer 15$751 NZD
Retailer 16$818 NZD
Retailer 13$1,029 NZD
Retailer 10$1,064 NZD
Retailer 2$1,083 NZD
Retailer 9$1,439 NZD
Retailer 12$1,993 NZD
Retailer 3$2,286 NZD
Retailer 6$2,353 NZD
Retailer 14$2,425 NZD
Retailer 11$2,485 NZD
Do Amore Diamonds$4,010 NZD

38 data points across 16 retailers

17 retailers$504 NZD to $4,010 NZD

A
Cheapest Retailer
-
$504 NZD
$284 USD
Final sale: no returns
A
Retailer 2
-
$596 NZD
$336 USD
View
A
Retailer 3
-
$740 NZD
$417 USD
View
A
Retailer 4
-
$745 NZD
$420 USD
View
B+
Retailer 5
-
$751 NZD
$423 USD
View
A
Retailer 6
-
$818 NZD
HK$3,600 HKD
View
B+
Retailer 7
-
$1,029 NZD
$580 USD
View
A
Retailer 8
-
$1,064 NZD
ZAR 9,686 ZAR
View
A
Retailer 9
-
$1,083 NZD
£481 GBP
View
B+
Retailer 10
-
$1,439 NZD
A$1,248 AUD
View
Retailer 11
-
$1,964 NZD
$1,107 USD
View
Price last confirmed 89 days ago
B
Retailer 12
-
$1,993 NZD
$1,123 USD
View
B
Retailer 13
-
$2,286 NZD
$1,288 USD
View
B
Retailer 14
-
$2,353 NZD
SGD 1,792 SGD
View
B
Retailer 15
-
$2,425 NZD
$1,367 USD
View
B
Retailer 16
-
$2,485 NZD
£1,103 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B0080EADD · Oct 31
$4,010 NZD
$2,260 USD
View
16 more retailers have this diamond
Prices start from $504 NZDSave up to $3,506 NZD

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
$504 NZD