Princess|Lab Grown|IGI

4.20ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG806632447

Shape and cutting style on the report: Princess cut

Certificate IGI LG806632447

Diamond specifications and retailer prices

From $7,630 USD
As of October 26, 2026
7 retailers carry this diamond
Most expensive: $7,630 USD at Brilliant Earth
View at Brilliant Earth

About this 4.2ct lab-grown princess diamond

This 4.2ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG806632447 or 806632447. Listed at 7 retailers as of October 26, 2026. 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

4.20
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806632447
Dimensions8.95 × 8.86 × 6.08 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.95 mm8.86 mm4.20 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806632447
Side View
Table 68.0%Crown 39.6°Girdle: MediumPavilion 37.7°Culet: NoneDepth 68.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: $7,630 USD|Low: $890 USD|High: $9,600 USD|Avg: $2,856 USD|-20.5%
Brilliant Earth
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
October 25, 2026
Retailer 11$890 USD
Retailer 12$908 USD
Retailer 6$1,081 USD
Retailer 2$1,097 USD
Retailer 13$1,120 USD
Retailer 10$1,532 USD
Retailer 3$1,692 USD
Retailer 9$1,700 USD
Retailer 4$2,022 USD
Retailer 8$3,125 USD
Retailer 5$4,166 USD
Retailer 14$5,330 USD
Retailer 7$6,521 USD
Brilliant Earth$7,630 USD

21 data points across 14 retailers

7 retailers

Retailer 1
-
$890 USD
Price last confirmed 9 days ago
Retailer 2
-
$908 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$1,532 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$1,700 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$3,125 USD
A$4,807 AUD
View
Price last confirmed 22 days ago
Retailer 6
-
$6,521 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21029607A · Oct 26
$7,630 USD
View
6 more retailers have this diamond

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
4.20ct Princess
$7,630 USD