Cushion|Lab Grown|IGI

1.54ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG841648841

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841648841

Diamond specifications and retailer prices

From $299 USD
As of October 28, 2026
Save $1,751 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,450 USD at Brilliant Earth · As of October 23, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841648841 or 841648841. Listed at 18 retailers as of October 28, 2026, with a 586% 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
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841648841
Dimensions8.12 × 6.06 × 3.92 mm
L/W Ratio1.34
Girdle conditionFaceted
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
8.12 mm6.06 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841648841
Side View
Table 63.0%Crown 35.1°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 64.7%

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 28
Current: $2,450 USD|Low: $299 USD|High: $40,359 USD|Avg: $1,668 USD
Brilliant Earth
Retailer 2
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 31, 2026
Retailer 4$299 USD
Retailer 13$366 USD
Retailer 12$495 USD
Retailer 10$533 USD
Retailer 15$550 USD
Retailer 2$550 USD
Retailer 7$584 USD
Retailer 3$603 USD
Retailer 11$611 USD
Retailer 17$751 USD
Retailer 8$1,080 USD
Retailer 14$1,087 USD
Retailer 18$1,228 USD
Retailer 16$1,284 USD
Retailer 9$1,379 USD
Retailer 6$1,386 USD
Retailer 5$2,050 USD
Brilliant Earth$2,450 USD

14 data points across 18 retailers

18 retailers$299 USD to $2,050 USD

A
Cheapest Retailer
-
$299 USD
Final sale: no returns
A
Retailer 2
-
$366 USD
£288 GBP
View
A
Retailer 3
-
$495 USD
View
A
Retailer 4
-
$533 USD
View
A
Retailer 5
-
$550 USD
ZAR 8,884 ZAR
View
A
Retailer 6
-
$550 USD
€524 EUR
View
A
Retailer 7
-
$584 USD
View
A
Retailer 8
-
$603 USD
View
A
Retailer 9
-
$611 USD
£481 GBP
View
B+
Retailer 10
-
$751 USD
A$1,156 AUD
View
B+
Retailer 11
-
$1,080 USD
View
B+
Retailer 12
-
$1,087 USD
A$1,672 AUD
View
B+
Retailer 13
-
$1,228 USD
View
B
Retailer 14
-
$1,284 USD
£1,011 GBP
View
B
Retailer 15
-
$1,379 USD
View
B
Retailer 16
-
$1,386 USD
View
B
Retailer 17
-
$2,050 USD
View
Most Expensive
Brilliant Earth
22204820A · Oct 23
$2,450 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from $299 USDSave up to $1,751 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
$299 USD