Cushion|Lab Grown|IGI

4.80ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG815602464

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

Certificate IGI LG815602464

Diamond specifications and retailer prices

From $1,010 USD
As of October 29, 2026
Save $7,910 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,920 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.8ct lab-grown cushion diamond

This 4.8ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815602464 or 815602464. Listed at 12 retailers as of October 29, 2026, with prices from $1,010 to $8,920, a $7,910 spread on the same certified stone. Brilliant Earth lists it at $8,920. 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

4.80
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815602464
Dimensions9.91 × 9.73 × 6.61 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.91 mm9.73 mm4.80 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815602464
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 67.9%

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: $8,920 USD|Low: $990 USD|High: $9,000 USD|Avg: $3,079 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$1,010 USD
Retailer 3$1,142 USD
Retailer 7$1,212 USD
Retailer 2$1,449 USD
Retailer 6$1,555 USD
Retailer 9$1,923 USD
Retailer 4$2,175 USD
Retailer 10$3,385 USD
Retailer 12$3,568 USD
Retailer 8$5,176 USD
Retailer 5$6,580 USD
Brilliant Earth$8,920 USD

25 data points across 12 retailers

12 retailers$1,010 USD to $8,920 USD

A
Cheapest Retailer
-
$1,010 USD
A
Retailer 2
-
$1,142 USD
View
B+
Retailer 3
-
$1,212 USD
View
A
Retailer 4
-
$1,449 USD
€1,380 EUR
View
A
Retailer 5
-
$1,555 USD
View
Retailer 6
-
$1,923 USD
A$2,958 AUD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$2,175 USD
View
Retailer 8
-
$3,385 USD
£2,665 GBP
View
Price last confirmed 13 days ago
Retailer 9
-
$3,568 USD
A$5,489 AUD
View
Price last confirmed 24 days ago
B
Retailer 10
-
$5,176 USD
View
B
Retailer 11
-
$6,580 USD
View
Most Expensive
B
Brilliant Earth
21028010A · Oct 29
$8,920 USD
View
11 more retailers have this diamond
Prices start from $1,010 USDSave up to $7,910 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
4.80ct Cushion
$1,010 USD