Radiant|Lab Grown|IGI

2.43ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG677563842

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

Certificate IGI LG677563842

Diamond specifications and retailer prices

From $605 USD
As of October 31, 2026
Save $3,685 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,290 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.43ct lab-grown radiant diamond

This 2.43ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677563842 or 677563842. Listed at 13 retailers as of October 31, 2026, with prices from $605 to $4,290, a $3,685 spread on the same certified stone. Brilliant Earth lists it at $4,290. 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

2.43
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677563842
Dimensions7.57 × 7.54 × 4.96 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm7.54 mm2.43 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677563842
Side View
Table 64.0%Crown 41.8°Girdle: MediumPavilion 36.7°Culet: NoneDepth 65.8%

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 31
Current: $4,290 USD|Low: $393 USD|High: $4,650 USD|Avg: $1,334 USD|-7.7%
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
October 31, 2026
Retailer 3$409 USD
Retailer 12$454 USD
Retailer 10$495 USD
Retailer 7$605 USD
Retailer 4$726 USD
Retailer 2$771 USD
Retailer 11$819 USD
Retailer 9$1,095 USD
Retailer 14$1,499 USD
Retailer 6$1,570 USD
Retailer 13$1,714 USD
Retailer 5$1,723 USD
Retailer 8$1,783 USD
Brilliant Earth$4,290 USD

28 data points across 14 retailers

13 retailers$605 USD to $4,290 USD

Retailer 1
-
$454 USD
Price last confirmed 19 days ago
Retailer 2
-
$495 USD
£390 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$605 USD
View
B+
Retailer 4
-
$726 USD
View
A
Retailer 5
-
$771 USD
€734 EUR
View
A
Retailer 6
-
$819 USD
View
B+
Retailer 7
-
$1,095 USD
ZAR 17,684 ZAR
View
B+
Retailer 8
-
$1,489 USD
£1,173 GBP
View
B+
Retailer 9
-
$1,499 USD
View
B+
Retailer 10
-
$1,714 USD
View
Retailer 11
-
$1,723 USD
View
Price last confirmed 20 days ago
B
Retailer 12
-
$1,783 USD
£1,404 GBP
View
Most Expensive
B
Brilliant Earth
12965075A · Oct 31
$4,290 USD
View
12 more retailers have this diamond
Prices start from $605 USDSave up to $3,685 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
2.43ct Radiant
$605 USD