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Cushion|Lab Grown|IGI

0.55ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG571304415

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304415

Diamond specifications and retailer prices

From $529 USD
As of October 25, 2026
Save $372 USD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,539 USD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.55ct lab-grown cushion diamond

This 0.55ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304415 or 571304415. Listed at 6 retailers as of October 25, 2026, with a 70% 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

0.55
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304415
Dimensions5.31 × 4.37 × 2.90 mm
L/W Ratio1.22
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
5.31 mm4.37 mm0.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG571304415
Side View
Table 63.0%Crown 32.7°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 66.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $872 USD|Low: $529 USD|High: $1,966 USD|Avg: $1,016 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5$529 USD
Retailer 4$833 USD
Retailer 1$872 USD
Retailer 2$901 USD
Retailer 3$1,953 USD

42 data points across 5 retailers

6 retailers$529 USD to $901 USD

B
Cheapest Retailer
-
$529 USD
B
Retailer 2
-
$833 USD
View
B
Retailer 3
-
$872 USD
£687 GBP
View
B
Retailer 4
-
$901 USD
€858 EUR
View
Most Expensive
Flawless Fine Jewelry
8C25B617C · Oct 29
$1,539 USD
£1,212 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $529 USDSave up to $372 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
0.55ct Cushion
$529 USD