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Cushion|Lab Grown|IGI

5.05ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG798611742

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG798611742

Diamond specifications and retailer prices

From $2,383 USD
As of November 1, 2026
Save $9,587 USD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,970 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.05ct lab-grown cushion diamond

This 5.05ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG798611742 or 798611742. Listed at 7 retailers as of October 31, 2026, with prices from $2,383 to $11,970, a $9,587 spread on the same certified stone. Brilliant Earth lists it at $11,970. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.05
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798611742
Dimensions11.55 × 8.98 × 6.12 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.55 mm8.98 mm5.05 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798611742
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 68.2%

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: Nov 1
Current: $11,970 USD|Low: $2,214 USD|High: $11,970 USD|Avg: $4,495 USD|+1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$2,214 USD
Retailer 9$2,234 USD
Retailer 4$2,383 USD
Retailer 7$2,606 USD
Retailer 6$2,791 USD
Retailer 5$2,812 USD
Retailer 11$4,993 USD
Retailer 10$5,277 USD
Retailer 2$5,344 USD
Retailer 8$7,422 USD
Brilliant Earth$11,970 USD

20 data points across 11 retailers

7 retailers$2,383 USD to $11,970 USD

A
Cheapest Retailer
-
$2,383 USD
Retailer 2
-
$2,606 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$2,791 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$2,812 USD
€2,678 EUR
View
B
Retailer 5
-
$5,344 USD
£4,208 GBP
View
Retailer 6
-
$7,422 USD
A$11,418 AUD
View
Price last confirmed 121 days ago
Most Expensive
B
Brilliant Earth
20418513A · Oct 31
$11,970 USD
View
6 more retailers have this diamond
Prices start from $2,383 USDSave up to $9,587 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
5.05ct Cushion
$2,383 USD