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Cushion|Lab Grown|IGI

5.52ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG804655919

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG804655919

Diamond specifications and retailer prices

From $1,067 USD
As of October 29, 2026
Save $5,643 USD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,710 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.52ct lab-grown cushion diamond

This 5.52ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804655919 or 804655919. Listed at 24 retailers as of October 29, 2026, with prices from $1,067 to $6,710, a $5,643 spread on the same certified stone. Brilliant Earth lists it at $6,710. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.52
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804655919
Dimensions9.94 × 9.78 × 6.29 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm9.78 mm5.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804655919
Side View
Table 64.0%Crown 43.5°Girdle: MED-THKPavilion 31.6°Culet: NoneDepth 64.3%

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 29
Current: $6,710 USD|Low: $1,105 USD|High: $6,710 USD|Avg: $2,776 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
October 29, 2026
Retailer 15$1,105 USD
Retailer 12$1,280 USD
Retailer 7$1,473 USD
Retailer 4$1,582 USD
Retailer 2$1,704 USD
Retailer 8$1,770 USD
Retailer 14$2,171 USD
Retailer 11$2,238 USD
Retailer 9$2,246 USD
Retailer 5$3,285 USD
Retailer 6$3,710 USD
Retailer 10$3,754 USD
Retailer 3$4,462 USD
Retailer 13$5,060 USD
Brilliant Earth$6,710 USD

36 data points across 15 retailers

24 retailers$1,067 USD to $6,710 USD

A
Cheapest Retailer
-
$1,067 USD
Final sale: no returns
A
Retailer 2
-
$1,105 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,280 USD
HK$10,000 HKD
View
A
Retailer 4
-
$1,280 USD
View
A
Retailer 5
-
$1,473 USD
View
B+
Retailer 6
-
$1,582 USD
View
A
Retailer 7
-
$1,691 USD
€1,610 EUR
View
A
Retailer 8
-
$1,704 USD
£1,342 GBP
View
A
Retailer 9
-
$1,770 USD
€1,686 EUR
View
A
Retailer 10
-
$2,171 USD
View
A
Retailer 11
-
$2,238 USD
A$3,443 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$2,246 USD
ZAR 36,277 ZAR
View
A
Retailer 13
-
$2,608 USD
View
B+
Retailer 14
-
$3,048 USD
£2,400 GBP
View
B+
Retailer 15
-
$3,285 USD
View
B+
Retailer 16
-
$3,427 USD
View
B+
Retailer 17
-
$3,429 USD
View
B+
Retailer 18
-
$3,710 USD
SGD 5,014 SGD
View
B+
Retailer 19
-
$3,754 USD
£2,956 GBP
View
B+
Retailer 20
-
$3,847 USD
View
B+
Retailer 21
-
$4,462 USD
A$6,864 AUD
View
Price last confirmed 20 days ago
B
Retailer 22
-
$5,060 USD
View
Price last confirmed 10 days ago
B
Retailer 23
-
$5,309 USD
View
Most Expensive
B
Brilliant Earth
20323094A · Oct 29
$6,710 USD
View
23 more retailers have this diamond
Prices start from $1,067 USDSave up to $5,643 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
5.52ct Cushion
$1,067 USD