Cushion|Lab Grown|IGI

0.55ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG844684457

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844684457

Diamond specifications and retailer prices

From $123 USD
As of October 27, 2026
Save $784 USD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $907 USD at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 0.55ct lab-grown cushion diamond

This 0.55ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844684457 or 844684457. Listed at 12 retailers as of October 26, 2026, with prices from $123 to $907, a $784 spread on the same certified stone. Reve Diamonds lists it at $907. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.4°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684457
Dimensions5.67 × 4.28 × 2.67 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm4.28 mm0.55 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG844684457
Side View
Table 65.0%Crown 33.4°Girdle: MED-THKPavilion 32.1°Culet: NoneDepth 62.4%

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 27
Current: $398 USD|Low: $123 USD|High: $907 USD|Avg: $344 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 29, 2026
Retailer 7$123 USD
Retailer 10$154 USD
Retailer 2$246 USD
Retailer 6$271 USD
Retailer 4$272 USD
Retailer 8$368 USD
Retailer 5$373 USD
Retailer 9$383 USD
Retailer 1$398 USD
Retailer 3$430 USD
Reve Diamonds$907 USD

6 data points across 11 retailers

12 retailers$123 USD to $907 USD

A
Cheapest Retailer
-
$123 USD
Final sale: no returns
A
Retailer 2
-
$154 USD
HK$1,200 HKD
View
A
Retailer 3
-
$245 USD
View
B+
Retailer 4
-
$246 USD
€234 EUR
View
B+
Retailer 5
-
$271 USD
View
B+
Retailer 6
-
$272 USD
£215 GBP
View
B+
Retailer 7
-
$368 USD
View
B
Retailer 8
-
$373 USD
£294 GBP
View
B
Retailer 9
-
$383 USD
SGD 517 SGD
View
B
Retailer 10
-
$398 USD
View
B
Retailer 11
-
$430 USD
View
Most Expensive
C
Reve Diamonds
D91F23A71 · Oct 26
$907 USD
View
11 more retailers have this diamond
Prices start from $123 USDSave up to $784 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
0.55ct Cushion
$123 USD