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Cushion|Lab Grown|IGI

1.54ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG776696084

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

Certificate IGI LG776696084

Diamond specifications and retailer prices

From $255 USD
As of October 30, 2026
Save $1,935 USD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,190 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776696084 or 776696084. Listed at 20 retailers as of October 29, 2026, with prices from $255 to $2,190, a $1,935 spread on the same certified stone. Do Amore Diamonds lists it at $2,190. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776696084
Dimensions6.63 × 6.63 × 6.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm6.63 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776696084
Side View
Table 65.0%Crown 35.6°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 66.7%

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 30
Current: $595 USD|Low: $255 USD|High: $2,170 USD|Avg: $822 USD|+4.6%
Retailer 1
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 8$255 USD
Retailer 3$283 USD
Retailer 5$482 USD
Retailer 11$537 USD
Retailer 7$537 USD
Retailer 9$545 USD
Retailer 1$595 USD
Retailer 12$728 USD
Retailer 14$801 USD
Retailer 2$1,051 USD
Retailer 15$1,100 USD
Retailer 4$1,151 USD
Retailer 6$1,209 USD
Retailer 16$1,219 USD
Retailer 10$1,259 USD
Retailer 13$2,060 USD

43 data points across 16 retailers

20 retailers$255 USD to $2,190 USD

A
Cheapest Retailer
-
$255 USD
Final sale: no returns
A
Retailer 2
-
$283 USD
View
A
Retailer 3
-
$418 USD
View
A
Retailer 4
-
$482 USD
View
A
Retailer 5
-
$537 USD
ZAR 8,668 ZAR
View
A
Retailer 6
-
$537 USD
View
A
Retailer 7
-
$545 USD
€519 EUR
View
A
Retailer 8
-
$595 USD
£468 GBP
View
B+
Retailer 9
-
$728 USD
A$1,120 AUD
View
B+
Retailer 10
-
$801 USD
View
Retailer 11
-
$1,051 USD
A$1,617 AUD
View
Price last confirmed 25 days ago
Retailer 12
-
$1,100 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,151 USD
View
B
Retailer 14
-
$1,175 USD
View
B
Retailer 15
-
$1,209 USD
SGD 1,634 SGD
View
B
Retailer 16
-
$1,219 USD
£960 GBP
View
B
Retailer 17
-
$1,259 USD
£991 GBP
View
B
Retailer 18
-
$1,283 USD
View
Retailer 19
-
$2,060 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-C3F716DE5 · Oct 29
$2,190 USD
View
19 more retailers have this diamond
Prices start from $255 USDSave up to $1,935 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
$255 USD