Cushion|Lab Grown|IGI

5.53ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG804652775

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

Certificate IGI LG804652775

Diamond specifications and retailer prices

From $1,714 USD
As of October 29, 2026
Save $7,175 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,889 USD at Adiamor · As of October 30, 2026
View at Adiamor

About this 5.53ct lab-grown cushion diamond

This 5.53ct 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 LG804652775 or 804652775. Listed at 12 retailers as of October 29, 2026, with prices from $1,714 to $8,889, a $7,175 spread on the same certified stone. Adiamor lists it at $8,889. 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

5.53
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804652775
Dimensions10.34 × 10.20 × 6.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.34 mm10.20 mm5.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804652775
Side View
Table 63.0%Crown 33.7°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,889 USD|Low: $1,147 USD|High: $8,889 USD|Avg: $3,796 USD
Adiamor
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
October 30, 2026
Retailer 4$1,147 USD
Retailer 13$1,714 USD
Retailer 11$1,775 USD
Retailer 14$1,945 USD
Retailer 12$2,158 USD
Retailer 2$2,508 USD
Retailer 10$2,795 USD
Retailer 8$3,604 USD
Retailer 3$4,282 USD
Retailer 9$4,784 USD
Retailer 7$5,097 USD
Retailer 5$5,186 USD
Retailer 6$6,240 USD
Adiamor$8,889 USD

25 data points across 14 retailers

12 retailers$1,714 USD to $8,889 USD

A
Cheapest Retailer
-
$1,714 USD
Final sale: no returns
A
Retailer 2
-
$1,945 USD
View
A
Retailer 3
-
$2,158 USD
View
A
Retailer 4
-
$2,508 USD
£1,974 GBP
View
A
Retailer 5
-
$2,795 USD
View
Retailer 6
-
$3,604 USD
A$5,544 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$4,282 USD
£3,372 GBP
View
B+
Retailer 8
-
$4,784 USD
View
B+
Retailer 9
-
$5,097 USD
£4,013 GBP
View
B+
Retailer 10
-
$5,186 USD
View
B
Retailer 11
-
$6,240 USD
View
Most Expensive
B
Adiamor
D-80366147 · Oct 30
$8,889 USD
View
11 more retailers have this diamond
Prices start from $1,714 USDSave up to $7,175 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
5.53ct Cushion
$1,714 USD