Cushion|Lab Grown|IGI

1.54ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG665408752

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG665408752

Diamond specifications and retailer prices

From $284 USD
As of October 29, 2026
Save $1,084 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,320 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665408752 or 665408752. Listed at 20 retailers as of October 28, 2026, with a 382% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408752
Dimensions7.06 × 6.84 × 7.06 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.06 mm6.84 mm1.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408752
Side View
Table 65.0%Crown 39.8°Girdle: MED-STKPavilion 44.8°Culet: NoneDepth 66.2%

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 29
Current: $2,320 USD|Low: $281 USD|High: $2,320 USD|Avg: $858 USD
Brilliant Earth
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
Retailer 18
October 29, 2026
Retailer 2$284 USD
Retailer 15$316 USD
Retailer 5$495 USD
Retailer 18$528 USD
Retailer 12$543 USD
Retailer 16$580 USD
Retailer 14$590 USD
Retailer 11$599 USD
Retailer 13$736 USD
Retailer 17$839 USD
Retailer 7$1,044 USD
Retailer 4$1,067 USD
Retailer 9$1,205 USD
Retailer 8$1,209 USD
Retailer 6$1,270 USD
Retailer 10$1,338 USD
Retailer 3$1,368 USD
Brilliant Earth$2,320 USD

40 data points across 18 retailers

20 retailers$284 USD to $1,368 USD

A
Cheapest Retailer
-
$284 USD
Final sale: no returns
A
Retailer 2
-
$316 USD
View
A
Retailer 3
-
$495 USD
View
A
Retailer 4
-
$528 USD
View
A
Retailer 5
-
$543 USD
ZAR 8,766 ZAR
View
A
Retailer 6
-
$572 USD
View
A
Retailer 7
-
$580 USD
View
A
Retailer 8
-
$590 USD
€562 EUR
View
A
Retailer 9
-
$599 USD
£471 GBP
View
A
Retailer 10
-
$727 USD
A$1,118 AUD
View
Price last confirmed 32 days ago
A
Retailer 11
-
$736 USD
A$1,132 AUD
View
B+
Retailer 12
-
$839 USD
View
B+
Retailer 13
-
$1,044 USD
A$1,606 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$1,067 USD
View
B
Retailer 15
-
$1,205 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,209 USD
View
B+
Retailer 17
-
$1,270 USD
£1,000 GBP
View
Price last confirmed 18 days ago
B
Retailer 18
-
$1,365 USD
View
B
Retailer 19
-
$1,368 USD
View
Most Expensive
B
Brilliant Earth
13245303A · Oct 16
$2,320 USD
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from $284 USDSave up to $1,084 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
$284 USD