Cushion|Lab Grown|IGI

5.01ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG817607416

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817607416

Diamond specifications and retailer prices

From $641 USD
As of October 31, 2026
Save $3,299 USD (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,940 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.01ct lab-grown cushion diamond

This 5.01ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817607416 or 817607416. Listed at 3 retailers as of October 31, 2026, with prices from $641 to $3,940, a $3,299 spread on the same certified stone. Brilliant Earth lists it at $3,940. 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

5.01
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817607416
Dimensions12.15 × 8.88 × 5.89 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.15 mm8.88 mm5.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817607416
Side View
Table 59.0%Crown 37°Girdle: THN-MEDPavilion 35.3°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,940 USD|Low: $641 USD|High: $3,940 USD|Avg: $1,758 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$641 USD
Retailer 2$1,147 USD
Retailer 5$1,179 USD
Retailer 4$1,300 USD
Retailer 6$1,603 USD
Retailer 7$2,541 USD
Brilliant Earth$3,940 USD

38 data points across 7 retailers

3 retailers$641 USD to $3,940 USD

A
Cheapest Retailer
-
$641 USD
Final sale: no returns
A
Retailer 2
-
$1,147 USD
£903 GBP
View
Most Expensive
B
Brilliant Earth
21236809A · Oct 31
$3,940 USD
View
2 more retailers have this diamond
Prices start from $641 USDSave up to $3,299 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
5.01ct Cushion
$641 USD