Radiant|Lab Grown|IGI

3.09ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG726577915

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

Certificate IGI LG726577915

Diamond specifications and retailer prices

From $525 USD
As of November 1, 2026
Save $3,645 USD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,170 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726577915 or 726577915. Listed at 11 retailers as of November 1, 2026, with prices from $525 to $4,170, a $3,645 spread on the same certified stone. Do Amore Diamonds lists it at $4,170. 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

3.09
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726577915
Dimensions7.17 × 7.17 × 4.69 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.17 mm7.17 mm3.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726577915
Side View
Table 67.0%Crown 47°Girdle: Slightly ThickPavilion 34.5°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 1
Current: $4,170 USD|Low: $650 USD|High: $4,170 USD|Avg: $1,289 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
November 1, 2026
Retailer 9$725 USD
Retailer 7$748 USD
Retailer 8$770 USD
Retailer 14$780 USD
Retailer 13$808 USD
Retailer 12$886 USD
Retailer 10$933 USD
Retailer 11$936 USD
Retailer 4$1,265 USD
Retailer 3$1,658 USD
Retailer 6$1,909 USD
Retailer 5$1,985 USD
Retailer 2$2,680 USD
Do Amore Diamonds$4,170 USD

3 data points across 14 retailers

11 retailers$525 USD to $4,170 USD

A
Cheapest Retailer
-
$525 USD
A
Retailer 2
-
$725 USD
View
A
Retailer 3
-
$748 USD
View
B+
Retailer 4
-
$770 USD
View
A
Retailer 5
-
$886 USD
View
A
Retailer 6
-
$933 USD
View
A
Retailer 7
-
$936 USD
€891 EUR
View
B+
Retailer 8
-
$1,689 USD
View
Retailer 9
-
$1,909 USD
A$2,937 AUD
View
Price last confirmed 120 days ago
B
Retailer 10
-
$2,680 USD
£2,110 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7397D8BEF · Nov 1
$4,170 USD
View
10 more retailers have this diamond
Prices start from $525 USDSave up to $3,645 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
3.09ct Radiant
$525 USD