Cushion|Lab Grown|IGI

5.28ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG847678534

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847678534

Diamond specifications and retailer prices

From $1,558 USD
As of October 29, 2026
Save $6,265 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,823 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.28ct lab-grown cushion diamond

This 5.28ct 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 LG847678534 or 847678534. Listed at 14 retailers as of October 29, 2026, with prices from $1,558 to $7,823, a $6,265 spread on the same certified stone. With Clarity lists it at $7,823. 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

5.28
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678534
Dimensions12.42 × 8.85 × 5.65 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm8.85 mm5.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678534
Side View
Table 64.0%Crown 39.1°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 63.8%

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: $2,276 USD|Low: $1,558 USD|High: $8,143 USD|Avg: $3,498 USD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 30, 2026
Retailer 8$1,558 USD
Retailer 2$1,699 USD
Retailer 11$1,785 USD
Retailer 5$2,041 USD
Retailer 1$2,276 USD
Retailer 4$2,372 USD
Retailer 9$2,473 USD
Retailer 10$3,278 USD
Retailer 7$3,892 USD
Retailer 12$3,901 USD
Retailer 3$4,246 USD
Retailer 13$4,632 USD
Retailer 6$5,623 USD
With Clarity$7,823 USD

6 data points across 14 retailers

14 retailers$1,558 USD to $7,823 USD

A
Cheapest Retailer
-
$1,558 USD
Final sale: no returns
A
Retailer 2
-
$1,699 USD
£1,338 GBP
View
A
Retailer 3
-
$1,785 USD
View
A
Retailer 4
-
$2,041 USD
View
A
Retailer 5
-
$2,276 USD
£1,792 GBP
View
A
Retailer 6
-
$2,372 USD
View
A
Retailer 7
-
$2,473 USD
€2,355 EUR
View
B+
Retailer 8
-
$3,278 USD
ZAR 52,952 ZAR
View
B+
Retailer 9
-
$3,892 USD
View
B+
Retailer 10
-
$3,901 USD
£3,072 GBP
View
B+
Retailer 11
-
$4,246 USD
View
B+
Retailer 12
-
$4,632 USD
£3,647 GBP
View
B+
Retailer 13
-
$5,623 USD
View
Most Expensive
B
With Clarity
847678534 · Oct 30
$7,823 USD
View
13 more retailers have this diamond
Prices start from $1,558 USDSave up to $6,265 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
5.28ct Cushion
$1,558 USD