Radiant|Lab Grown|IGI

4.77ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG848629354

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

Certificate IGI LG848629354

Diamond specifications and retailer prices

From $741 USD
As of October 30, 2026
Save $3,819 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,560 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.77ct lab-grown radiant diamond

This 4.77ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848629354 or 848629354. Listed at 16 retailers as of October 29, 2026, with prices from $741 to $4,560, a $3,819 spread on the same certified stone. Brilliant Earth lists it at $4,560. 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

4.77
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848629354
Dimensions12.06 × 8.21 × 5.37 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm8.21 mm4.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848629354
Side View
Table 67.0%Crown 45.9°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 65.4%

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 30
Current: $4,560 USD|Low: $741 USD|High: $4,560 USD|Avg: $2,098 USD
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 11$741 USD
Retailer 6$806 USD
Retailer 9$872 USD
Retailer 7$986 USD
Retailer 3$1,035 USD
Retailer 15$1,228 USD
Retailer 14$1,393 USD
Retailer 5$1,774 USD
Retailer 2$1,841 USD
Retailer 16$2,116 USD
Retailer 4$2,416 USD
Retailer 8$2,867 USD
Retailer 10$3,105 USD
Retailer 13$3,378 USD
Retailer 12$3,954 USD
Brilliant Earth$4,560 USD

7 data points across 16 retailers

16 retailers$741 USD to $4,560 USD

A
Cheapest Retailer
-
$741 USD
A
Retailer 2
-
$806 USD
View
A
Retailer 3
-
$872 USD
£686 GBP
View
A
Retailer 4
-
$986 USD
HK$7,700 HKD
View
A
Retailer 5
-
$1,035 USD
View
A
Retailer 6
-
$1,228 USD
View
B+
Retailer 7
-
$1,393 USD
View
A
Retailer 8
-
$1,774 USD
View
B+
Retailer 9
-
$1,841 USD
A$2,832 AUD
View
B+
Retailer 10
-
$2,116 USD
View
B+
Retailer 11
-
$2,416 USD
View
B+
Retailer 12
-
$2,867 USD
SGD 3,874 SGD
View
B
Retailer 13
-
$3,105 USD
View
B
Retailer 14
-
$3,378 USD
£2,660 GBP
View
B
Retailer 15
-
$3,954 USD
View
Most Expensive
B
Brilliant Earth
22246395A · Oct 29
$4,560 USD
View
15 more retailers have this diamond
Prices start from $741 USDSave up to $3,819 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
4.77ct Radiant
$741 USD