Radiant|Lab Grown|IGI

3.08ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG801603657

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

Certificate IGI LG801603657

Diamond specifications and retailer prices

From $468 USD
As of October 30, 2026
Save $3,682 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,970 USD at Brilliant Earth · As of October 19, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801603657 or 801603657. Listed at 14 retailers as of October 30, 2026, with a 787% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801603657
Dimensions10.21 × 7.15 × 4.87 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm7.15 mm3.08 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801603657
Side View
Table 63.0%Crown 44.2°Girdle: MediumPavilion 34.6°Culet: NoneDepth 68.1%

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: Oct 30
Current: $5,970 USD|Low: $316 USD|High: $6,160 USD|Avg: $1,781 USD|-3.1%
Brilliant Earth
Retailer 2
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Retailer 19
November 1, 2026
Retailer 9$316 USD
Retailer 5$468 USD
Retailer 15$690 USD
Retailer 13$712 USD
Retailer 12$745 USD
Retailer 3$768 USD
Retailer 7$882 USD
Retailer 14$932 USD
Retailer 11$973 USD
Retailer 19$1,018 USD
Retailer 17$1,352 USD
Retailer 16$1,559 USD
Retailer 18$1,683 USD
Retailer 8$1,913 USD
Retailer 6$2,174 USD
Retailer 2$2,672 USD
Retailer 4$4,150 USD
Retailer 10$4,305 USD
Brilliant Earth$5,970 USD

30 data points across 19 retailers

14 retailers$468 USD to $4,150 USD

A
Cheapest Retailer
-
$468 USD
A
Retailer 2
-
$690 USD
View
A
Retailer 3
-
$712 USD
£561 GBP
View
A
Retailer 4
-
$745 USD
View
B+
Retailer 5
-
$768 USD
View
A
Retailer 6
-
$932 USD
€888 EUR
View
A
Retailer 7
-
$1,018 USD
View
A
Retailer 8
-
$1,352 USD
A$2,080 AUD
View
B+
Retailer 9
-
$1,559 USD
View
B+
Retailer 10
-
$1,683 USD
View
Retailer 11
-
$2,174 USD
A$3,344 AUD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$2,672 USD
£2,104 GBP
View
B
Retailer 13
-
$4,150 USD
View
Most Expensive
Brilliant Earth
21657698A · Oct 19
$5,970 USD
View
Price last confirmed 13 days ago
13 more retailers have this diamond
Prices start from $468 USDSave up to $3,682 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
$468 USD