Cushion|Lab Grown|IGI

1.54ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG841613581

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG841613581

Diamond specifications and retailer prices

From $287 USD
As of October 28, 2026
Save $2,003 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,290 USD 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 top-tier cut grade and certified by IGI LG841613581 or 841613581. Listed at 18 retailers as of October 28, 2026, with prices from $287 to $2,290, a $2,003 spread on the same certified stone. Do Amore Diamonds lists it at $2,290. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841613581
Dimensions6.77 × 6.75 × 4.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.77 mm6.75 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841613581
Side View
Table 62.0%Crown 37.7°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 64.3%

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 28
Current: $2,290 USD|Low: $287 USD|High: $2,290 USD|Avg: $866 USD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 29, 2026
Retailer 7$287 USD
Retailer 11$358 USD
Retailer 16$414 USD
Retailer 20$418 USD
Retailer 9$426 USD
Retailer 4$480 USD
Retailer 10$533 USD
Retailer 6$583 USD
Retailer 18$605 USD
Retailer 19$618 USD
Retailer 3$745 USD
Retailer 17$819 USD
Retailer 13$1,008 USD
Retailer 12$1,040 USD
Retailer 21$1,255 USD
Retailer 5$1,299 USD
Retailer 14$1,334 USD
Retailer 8$1,375 USD
Retailer 15$1,420 USD
Retailer 2$2,002 USD
Do Amore Diamonds$2,290 USD

8 data points across 21 retailers

18 retailers$287 USD to $2,290 USD

A
Cheapest Retailer
-
$287 USD
Final sale: no returns
A
Retailer 2
-
$358 USD
HK$2,800 HKD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$414 USD
£326 GBP
View
A
Retailer 4
-
$418 USD
View
B+
Retailer 5
-
$426 USD
View
A
Retailer 6
-
$480 USD
View
A
Retailer 7
-
$583 USD
View
A
Retailer 8
-
$605 USD
ZAR 9,779 ZAR
View
A
Retailer 9
-
$618 USD
£487 GBP
View
B+
Retailer 10
-
$745 USD
View
B+
Retailer 11
-
$819 USD
A$1,260 AUD
View
B+
Retailer 12
-
$1,008 USD
A$1,551 AUD
View
B
Retailer 13
-
$1,255 USD
View
B
Retailer 14
-
$1,299 USD
View
B
Retailer 15
-
$1,375 USD
View
B
Retailer 16
-
$1,420 USD
£1,118 GBP
View
B
Retailer 17
-
$2,002 USD
View
Most Expensive
B
Do Amore Diamonds
27-92C72F145 · Oct 29
$2,290 USD
View
17 more retailers have this diamond
Prices start from $287 USDSave up to $2,003 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
1.54ct Cushion
$287 USD