Cushion|Lab Grown|IGI

5.08ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG797618324

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797618324

Diamond specifications and retailer prices

From $4,771 USD
As of October 31, 2026
Save $9,817 USD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,753 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.08ct lab-grown cushion diamond

This 5.08ct 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 LG797618324 or 797618324. Listed at 18 retailers as of October 30, 2026, with a 206% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.08
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797618324
Dimensions11.32 × 9.09 × 5.91 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.32 mm9.09 mm5.08 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797618324
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 32.9°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,513 USD|Low: $4,976 USD|High: $14,588 USD|Avg: $8,262 USD|-1.0%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 5$4,976 USD
Retailer 6$5,173 USD
Retailer 14$5,249 USD
Retailer 2$5,285 USD
Retailer 1$5,513 USD
Retailer 8$6,815 USD
Retailer 7$7,407 USD
Retailer 12$7,658 USD
Retailer 10$8,462 USD
Retailer 3$9,833 USD
Retailer 9$10,664 USD
Retailer 13$10,879 USD
Retailer 11$10,927 USD
Retailer 4$13,100 USD
Retailer 15$14,588 USD

41 data points across 15 retailers

18 retailers$4,771 USD to $14,588 USD

B+
Cheapest Retailer
-
$4,771 USD
B+
Retailer 2
-
$4,976 USD
View
B+
Retailer 3
-
$5,173 USD
View
Final sale: no returns
Retailer 4
-
$5,249 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$5,285 USD
View
B+
Retailer 6
-
$5,513 USD
£4,341 GBP
View
B+
Retailer 7
-
$6,815 USD
£5,366 GBP
View
B
Retailer 8
-
$7,407 USD
£5,832 GBP
View
B
Retailer 9
-
$7,658 USD
View
B
Retailer 10
-
$8,462 USD
€8,059 EUR
View
Retailer 11
-
$8,966 USD
£7,060 GBP
View
Price last confirmed 21 days ago
B
Retailer 12
-
$9,833 USD
View
B
Retailer 13
-
$10,664 USD
ZAR 172,281 ZAR
View
Retailer 14
-
$10,879 USD
A$16,737 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$10,927 USD
£8,604 GBP
View
B
Retailer 16
-
$13,100 USD
View
B
Retailer 17
-
$14,588 USD
View
Most Expensive
Taylor and Hart
4W4EGCA · Oct 30
$18,753 USD
View
Price under review
17 more retailers have this diamond
Prices start from $4,771 USDSave up to $9,817 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.

B+
5.08ct Cushion
$4,771 USD