CaratHunter
Plans
Radiant|Lab Grown|IGI

4.25ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG838641892

Certificate IGI LG838641892

Diamond specifications and retailer prices

From $4,540 USD
6 retailers carry this diamond
Most expensive: $4,540 USD at Brilliant Earth
View at Brilliant Earth

About this 4.25ct lab-grown radiant diamond

This 4.25ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838641892 or 838641892. Listed at 6 retailers. 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

4.25
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838641892
Dimensions11.45 × 7.95 × 5.31 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm7.95 mm4.25 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838641892
Side View
Table 66.0%Crown 44.1°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $4,540 USD|Low: $883 USD|High: $4,540 USD|Avg: $2,029 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 21, 2026
Retailer 5$883 USD
Retailer 4$945 USD
Retailer 6$1,228 USD
Retailer 2$1,885 USD
Retailer 3$2,653 USD
Brilliant Earth$4,540 USD

3 data points across 6 retailers

6 retailers

B
Retailer 1
-
$883 USD
HK$6,900 HKD
Price last confirmed 11 days ago
B
Retailer 2
-
$945 USD
View
Price last confirmed 10 days ago
B
Retailer 3
-
$1,228 USD
View
Price last confirmed 11 days ago
B
Retailer 4
-
$1,885 USD
View
Price last confirmed 10 days ago
B
Retailer 5
-
$2,653 USD
View
Price last confirmed 11 days ago
Most Expensive
C
Brilliant Earth
21432152A · Oct 1
$4,540 USD
View
5 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.

B
4.25ct Radiant
$4,540 USD