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Cushion|Lab Grown|IGI

0.54ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG571304387

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304387

Diamond specifications and retailer prices

From $505 USD
As of November 3, 2026
Save $512 USD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,853 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.54ct lab-grown cushion diamond

This 0.54ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304387 or 571304387. Listed at 9 retailers as of November 2, 2026, with a 101% 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

0.54
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304387
Dimensions5.27 × 4.40 × 2.90 mm
L/W Ratio1.20
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
5.27 mm4.40 mm0.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG571304387
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $918 USD|Low: $505 USD|High: $2,082 USD|Avg: $1,134 USD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds
November 4, 2026
Retailer 6$505 USD
Retailer 5$560 USD
Retailer 7$879 USD
Retailer 1$918 USD
Retailer 2$945 USD
Retailer 3$1,017 USD
Reve Diamonds$1,853 USD
Retailer 4$2,058 USD

43 data points across 8 retailers

9 retailers$505 USD to $1,017 USD

B+
Cheapest Retailer
-
$505 USD
Final sale: no returns
Retailer 2
-
$560 USD
View
Price last confirmed 19 days ago
B
Retailer 3
-
$879 USD
View
B
Retailer 4
-
$918 USD
View
B
Retailer 5
-
$945 USD
View
B
Retailer 6
-
$1,017 USD
View
Retailer 7
-
$1,630 USD
View
Price under review
Most Expensive
Reve Diamonds
53AD01948 · Nov 4
$1,853 USD
View
Price under review
7 more retailers have this diamond
Prices start from $505 USDSave up to $512 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.

B+
0.54ct Cushion
$505 USD