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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 $947 SGD
$741 USD
As of October 30, 2026
Save $4,882 SGD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,830 SGD 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 $947 to $5,830, a $4,882 spread on the same certified stone. Brilliant Earth lists it at $5,830. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,830 SGD|Low: $947 SGD|High: $5,830 SGD|Avg: $2,682 SGD
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$947 SGD
Retailer 6$1,030 SGD
Retailer 9$1,114 SGD
Retailer 7$1,260 SGD
Retailer 3$1,323 SGD
Retailer 15$1,570 SGD
Retailer 14$1,781 SGD
Retailer 5$2,268 SGD
Retailer 2$2,353 SGD
Retailer 16$2,705 SGD
Retailer 4$3,089 SGD
Retailer 8$3,665 SGD
Retailer 10$3,969 SGD
Retailer 13$4,319 SGD
Retailer 12$5,055 SGD
Brilliant Earth$5,830 SGD

7 data points across 16 retailers

16 retailers$947 SGD to $5,830 SGD

A
Cheapest Retailer
-
$947 SGD
$741 USD
A
Retailer 2
-
$1,030 SGD
$806 USD
View
A
Retailer 3
-
$1,114 SGD
£686 GBP
View
A
Retailer 4
-
$1,260 SGD
HK$7,700 HKD
View
A
Retailer 5
-
$1,323 SGD
$1,035 USD
View
A
Retailer 6
-
$1,570 SGD
$1,228 USD
View
B+
Retailer 7
-
$1,781 SGD
$1,393 USD
View
A
Retailer 8
-
$2,268 SGD
$1,774 USD
View
B+
Retailer 9
-
$2,353 SGD
A$2,832 AUD
View
B+
Retailer 10
-
$2,705 SGD
$2,116 USD
View
B+
Retailer 11
-
$3,089 SGD
$2,416 USD
View
B+
Retailer 12
-
$3,665 SGD
View
B
Retailer 13
-
$3,969 SGD
$3,105 USD
View
B
Retailer 14
-
$4,319 SGD
£2,660 GBP
View
B
Retailer 15
-
$5,055 SGD
$3,954 USD
View
Most Expensive
B
Brilliant Earth
22246395A · Oct 29
$5,830 SGD
$4,560 USD
View
15 more retailers have this diamond
Prices start from $947 SGDSave up to $4,882 SGD

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
$947 SGD