Radiant|Lab Grown|IGI

3.08ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG842657345

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

Certificate IGI LG842657345

Diamond specifications and retailer prices

From $710 USD
As of November 4, 2026
Save $2,960 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,670 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.08ct lab-grown radiant diamond

This 3.08ct 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 LG842657345 or 842657345. Listed at 16 retailers as of November 2, 2026, with prices from $710 to $3,670, a $2,960 spread on the same certified stone. Brilliant Earth lists it at $3,670. 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

3.08
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842657345
Dimensions10.32 × 7.11 × 4.65 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm7.11 mm3.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842657345
Side View
Table 67.0%Crown 46.8°Girdle: MediumPavilion 32.4°Culet: NoneDepth 65.4%

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 4
Current: $3,670 USD|Low: $460 USD|High: $5,580 USD|Avg: $1,875 USD|-34.2%
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
Retailer 15
Retailer 16
November 4, 2026
Retailer 9$710 USD
Retailer 10$715 USD
Retailer 6$754 USD
Retailer 14$954 USD
Retailer 2$1,036 USD
Retailer 16$1,327 USD
Retailer 13$1,364 USD
Retailer 11$1,394 USD
Retailer 15$1,756 USD
Retailer 4$2,140 USD
Retailer 5$2,162 USD
Retailer 8$2,410 USD
Retailer 12$2,535 USD
Retailer 7$2,552 USD
Retailer 3$3,520 USD
Brilliant Earth$3,670 USD

14 data points across 16 retailers

16 retailers$710 USD to $3,670 USD

A
Cheapest Retailer
-
$710 USD
A
Retailer 2
-
$715 USD
View
B+
Retailer 3
-
$754 USD
View
A
Retailer 4
-
$954 USD
View
A
Retailer 5
-
$1,036 USD
View
B+
Retailer 6
-
$1,327 USD
View
B+
Retailer 7
-
$1,364 USD
View
B+
Retailer 8
-
$1,394 USD
View
B+
Retailer 9
-
$1,756 USD
View
B
Retailer 10
-
$2,140 USD
View
B
Retailer 11
-
$2,162 USD
View
B
Retailer 12
-
$2,410 USD
View
B
Retailer 13
-
$2,535 USD
View
Retailer 14
-
$2,552 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$3,520 USD
View
Most Expensive
B
Brilliant Earth
22152624Y · Nov 2
$3,670 USD
View
15 more retailers have this diamond
Prices start from $710 USDSave up to $2,960 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
3.08ct Radiant
$710 USD