Radiant|Lab Grown|IGI

3.05ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG816647644

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG816647644

Diamond specifications and retailer prices

From $930 USD
As of November 1, 2026
Save $2,147 USD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,077 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant 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 LG816647644 or 816647644. Listed at 15 retailers as of October 29, 2026, with prices from $930 to $3,077, a $2,147 spread on the same certified stone. MOH London lists it at $3,077. 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

3.05
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816647644
Dimensions10.64 × 7.02 × 4.72 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.64 mm7.02 mm3.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816647644
Side View
Table 66.0%Crown 19.5°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 67.2%

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: Nov 1
Current: $3,077 USD|Low: $620 USD|High: $3,312 USD|Avg: $1,914 USD|-7.1%
MOH London
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 4$620 USD
Retailer 12$930 USD
Retailer 11$961 USD
Retailer 10$1,054 USD
Retailer 2$1,218 USD
Retailer 8$1,587 USD
Retailer 9$1,687 USD
Retailer 5$2,066 USD
Retailer 14$2,265 USD
Retailer 16$2,298 USD
Retailer 3$2,390 USD
Retailer 7$2,536 USD
Retailer 13$2,626 USD
Retailer 15$2,867 USD
Retailer 6$3,028 USD
MOH London$3,077 USD

35 data points across 16 retailers

15 retailers$930 USD to $3,077 USD

Retailer 1
-
$620 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$930 USD
View
A
Retailer 3
-
$961 USD
View
A
Retailer 4
-
$1,054 USD
View
B+
Retailer 5
-
$1,218 USD
£959 GBP
View
B
Retailer 6
-
$1,687 USD
ZAR 27,258 ZAR
View
Retailer 7
-
$2,066 USD
A$3,179 AUD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$2,265 USD
View
B
Retailer 9
-
$2,298 USD
View
B
Retailer 10
-
$2,390 USD
View
B
Retailer 11
-
$2,536 USD
CA$3,522 CAD
View
B
Retailer 12
-
$2,626 USD
View
B
Retailer 13
-
$2,867 USD
SGD 3,874 SGD
View
B
Retailer 14
-
$3,028 USD
View
Most Expensive
B
MOH London
LG816647644 · Oct 29
$3,077 USD
£2,423 GBP
View
14 more retailers have this diamond
Prices start from $930 USDSave up to $2,147 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
3.05ct Radiant
$930 USD