Radiant|Lab Grown|IGI

3.06ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG677524318

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

Certificate IGI LG677524318

Diamond specifications and retailer prices

From $450 USD
As of October 29, 2026
Save $4,860 USD (92%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,310 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677524318 or 677524318. Listed at 14 retailers as of October 28, 2026, with prices from $450 to $5,310, a $4,860 spread on the same certified stone. Brilliant Earth lists it at $5,310. 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

3.06
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677524318
Dimensions8.05 × 8.01 × 5.46 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
8.05 mm8.01 mm3.06 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677524318
Side View
Table 65.0%Crown 42.8°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,310 USD|Low: $445 USD|High: $5,470 USD|Avg: $1,439 USD|-2.9%
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 28, 2026
Retailer 11$450 USD
Retailer 12$499 USD
Retailer 10$530 USD
Retailer 14$791 USD
Retailer 7$795 USD
Retailer 9$860 USD
Retailer 13$878 USD
Retailer 2$1,082 USD
Retailer 6$1,341 USD
Retailer 4$1,639 USD
Retailer 5$1,839 USD
Retailer 3$1,866 USD
Retailer 8$1,951 USD
Brilliant Earth$5,310 USD

25 data points across 14 retailers

14 retailers$450 USD to $5,310 USD

A
Cheapest Retailer
-
$450 USD
Final sale: no returns
A
Retailer 2
-
$499 USD
View
Retailer 3
-
$530 USD
£417 GBP
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$791 USD
View
A
Retailer 5
-
$795 USD
View
Retailer 6
-
$860 USD
€819 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$878 USD
View
A
Retailer 8
-
$1,082 USD
ZAR 17,487 ZAR
View
B+
Retailer 9
-
$1,639 USD
View
B+
Retailer 10
-
$1,640 USD
£1,291 GBP
View
Retailer 11
-
$1,839 USD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$1,866 USD
View
B+
Retailer 13
-
$1,951 USD
£1,536 GBP
View
Most Expensive
B
Brilliant Earth
12963540A · Oct 28
$5,310 USD
View
13 more retailers have this diamond
Prices start from $450 USDSave up to $4,860 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
3.06ct Radiant
$450 USD