Radiant|Lab Grown|IGI

4.30ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG805666161

Certificate IGI LG805666161

Diamond specifications and retailer prices

From $852 USD
Save $4,900 USD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,752 USD at Frank Darling
View at Frank Darling

About this 4.3ct lab-grown radiant diamond

This 4.3ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG805666161 or 805666161. Listed at 10 retailers, with prices from $852 to $5,752 at Frank Darling, a $4,900 spread on the same certified stone. 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

4.30
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805666161
Dimensions11.01 × 8.13 × 11.01 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.01 mm8.13 mm4.30 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805666161
Side View
Table 61.0%Crown 42.1°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $5,752 USD|Low: $848 USD|High: $5,752 USD|Avg: $2,094 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 28, 2026
Retailer 4$852 USD
Retailer 9$965 USD
Retailer 6$1,072 USD
Retailer 11$1,597 USD
Retailer 8$1,829 USD
Retailer 7$1,860 USD
Retailer 10$2,187 USD
Retailer 5$2,336 USD
Retailer 3$3,382 USD
Retailer 2$3,915 USD
Frank Darling$5,752 USD

16 data points across 11 retailers

10 retailers$852 USD to $5,752 USD

B+
Cheapest Retailer
-
$852 USD
A
Retailer 2
-
$1,072 USD
£844 GBP
View
Price last confirmed 31 days ago
B+
Retailer 3
-
$1,597 USD
View
Price last confirmed 45 days ago
B+
Retailer 4
-
$1,829 USD
£1,440 GBP
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$1,860 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
$2,187 USD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
$2,336 USD
View
B
Retailer 8
-
$3,382 USD
A$5,203 AUD
View
Price last confirmed 90 days ago
B
Retailer 9
-
$3,915 USD
View
Most Expensive
B
Frank Darling
100742611063KD · Sep 30
$5,752 USD
View
9 more retailers have this diamond
Prices start from $852 USDSave up to $4,900 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.

A
4.30ct Radiant
$852 USD