Cushion|Lab Grown|IGI

5.52ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG800646966

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800646966

Diamond specifications and retailer prices

From $3,184 USD
As of October 29, 2026
Save $11,056 USD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,240 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800646966 or 800646966. Listed at 20 retailers as of October 29, 2026, with prices from $3,184 to $14,240, a $11,056 spread on the same certified stone. Brilliant Earth lists it at $14,240. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800646966
Dimensions11.11 × 8.52 × 6.01 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm8.52 mm5.52 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800646966
Side View
Table 65.0%Crown 42.8°Girdle: MED-THKPavilion 30.2°Culet: NoneDepth 70.5%

Caratlytics Score

How it works →
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: $14,240 USD|Low: $3,184 USD|High: $14,240 USD|Avg: $6,726 USD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 12
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Retailer 14
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Retailer 20
October 30, 2026
Retailer 14$3,184 USD
Retailer 12$3,298 USD
Retailer 10$3,392 USD
Retailer 7$3,460 USD
Retailer 3$3,827 USD
Retailer 20$4,308 USD
Retailer 2$4,455 USD
Retailer 17$4,712 USD
Retailer 15$5,272 USD
Retailer 9$5,685 USD
Retailer 18$6,694 USD
Retailer 13$6,700 USD
Retailer 19$7,975 USD
Retailer 8$8,206 USD
Retailer 16$8,402 USD
Retailer 11$9,179 USD
Retailer 6$9,293 USD
Retailer 4$11,062 USD
Retailer 5$11,490 USD
Brilliant Earth$14,240 USD

29 data points across 20 retailers

20 retailers$3,184 USD to $14,240 USD

A
Cheapest Retailer
-
$3,184 USD
Final sale: no returns
Retailer 2
-
$3,298 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$3,392 USD
View
B+
Retailer 4
-
$3,460 USD
View
B+
Retailer 5
-
$3,827 USD
HK$29,900 HKD
View
B+
Retailer 6
-
$4,308 USD
View
B+
Retailer 7
-
$4,455 USD
£3,508 GBP
View
B+
Retailer 8
-
$4,712 USD
View
B+
Retailer 9
-
$5,272 USD
€5,021 EUR
View
B
Retailer 10
-
$5,685 USD
£4,476 GBP
View
Retailer 11
-
$6,694 USD
A$10,298 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$6,700 USD
ZAR 108,245 ZAR
View
B
Retailer 13
-
$7,975 USD
View
B
Retailer 14
-
$8,206 USD
View
B
Retailer 15
-
$8,402 USD
£6,616 GBP
View
B
Retailer 16
-
$9,179 USD
View
B
Retailer 17
-
$9,293 USD
View
B
Retailer 18
-
$11,062 USD
SGD 14,949 SGD
View
B
Retailer 19
-
$11,490 USD
View
Most Expensive
B
Brilliant Earth
20223635A · Oct 29
$14,240 USD
View
19 more retailers have this diamond
Prices start from $3,184 USDSave up to $11,056 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
$3,184 USD