Radiant|Lab Grown|IGI

3.08ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG669473142

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

Certificate IGI LG669473142

Diamond specifications and retailer prices

From $874 USD
As of November 4, 2026
Save $6,886 USD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,760 USD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669473142 or 669473142. Listed at 24 retailers as of November 3, 2026, with prices from $874 to $7,760, a $6,886 spread on the same certified stone. Do Amore Diamonds lists it at $7,760. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669473142
Dimensions10.29 × 7.08 × 4.81 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm7.08 mm3.08 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669473142
Side View
Table 67.0%Crown 46.5°Girdle: MediumPavilion 34.8°Culet: NoneDepth 67.9%

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: $7,760 USD|Low: $839 USD|High: $7,760 USD|Avg: $2,896 USD
Do Amore Diamonds
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
Retailer 17
November 5, 2026
Retailer 7$874 USD
Retailer 6$951 USD
Retailer 3$1,014 USD
Retailer 5$1,014 USD
Retailer 11$1,190 USD
Retailer 10$1,229 USD
Retailer 2$1,708 USD
Retailer 4$2,255 USD
Retailer 14$2,527 USD
Retailer 12$2,600 USD
Retailer 8$3,146 USD
Retailer 9$3,171 USD
Retailer 16$3,815 USD
Retailer 17$4,135 USD
Retailer 15$4,261 USD
Retailer 13$6,230 USD
Do Amore Diamonds$7,760 USD

37 data points across 17 retailers

24 retailers$874 USD to $7,760 USD

A
Cheapest Retailer
-
$874 USD
A
Retailer 2
-
$951 USD
View
A
Retailer 3
-
$1,014 USD
View
Retailer 4
-
$1,014 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,047 USD
View
Final sale: no returns
A
Retailer 6
-
$1,190 USD
View
A
Retailer 7
-
$1,216 USD
View
A
Retailer 8
-
$1,229 USD
View
A
Retailer 9
-
$1,419 USD
View
A
Retailer 10
-
$1,708 USD
View
A
Retailer 11
-
$2,255 USD
View
A
Retailer 12
-
$2,360 USD
View
B+
Retailer 13
-
$2,527 USD
View
A
Retailer 14
-
$2,600 USD
View
B+
Retailer 15
-
$3,093 USD
View
B+
Retailer 16
-
$3,146 USD
View
B+
Retailer 17
-
$3,171 USD
View
B+
Retailer 18
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$3,815 USD
View
B+
Retailer 19
-
$3,985 USD
View
B+
Retailer 20
-
$4,135 USD
View
B+
Retailer 21
-
$4,261 USD
View
B
Retailer 22
-
$4,336 USD
View
B
Retailer 23
-
$6,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-88EFBB0BD · Nov 3
$7,760 USD
View
23 more retailers have this diamond
Prices start from $874 USDSave up to $6,886 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
$874 USD