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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 €663 EUR
$741 USD
As of October 30, 2026
Save €3,418 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,082 EUR at Brilliant Earth · As of October 31, 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 30, 2026, with prices from €663 to €4,082, a €3,418 spread on the same certified stone. Brilliant Earth lists it at €4,082. 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

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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: €4,082 EUR|Low: €663 EUR|High: €4,082 EUR|Avg: €1,873 EUR
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
November 1, 2026
Retailer 11€663 EUR
Retailer 6€721 EUR
Retailer 2€778 EUR
Retailer 7€882 EUR
Retailer 3€926 EUR
Retailer 15€1,099 EUR
Retailer 14€1,247 EUR
Retailer 5€1,588 EUR
Retailer 9€1,648 EUR
Retailer 16€1,894 EUR
Retailer 4€2,163 EUR
Retailer 8€2,566 EUR
Retailer 10€2,779 EUR
Retailer 13€3,024 EUR
Retailer 12€3,539 EUR
Brilliant Earth€4,082 EUR

8 data points across 16 retailers

16 retailers€663 EUR to €4,082 EUR

A
Cheapest Retailer
-
€663 EUR
$741 USD
A
Retailer 2
-
€721 EUR
$806 USD
View
A
Retailer 3
-
€778 EUR
£684 GBP
View
A
Retailer 4
-
€882 EUR
HK$7,700 HKD
View
A
Retailer 5
-
€926 EUR
$1,035 USD
View
A
Retailer 6
-
€1,099 EUR
$1,228 USD
View
B+
Retailer 7
-
€1,247 EUR
$1,393 USD
View
A
Retailer 8
-
€1,588 EUR
$1,774 USD
View
B+
Retailer 9
-
€1,648 EUR
A$2,832 AUD
View
B+
Retailer 10
-
€1,894 EUR
$2,116 USD
View
B+
Retailer 11
-
€2,163 EUR
$2,416 USD
View
B+
Retailer 12
-
€2,566 EUR
SGD 3,874 SGD
View
B
Retailer 13
-
€2,779 EUR
$3,105 USD
View
B
Retailer 14
-
€3,024 EUR
£2,660 GBP
View
B
Retailer 15
-
€3,539 EUR
$3,954 USD
View
Most Expensive
B
Brilliant Earth
22246395A · Oct 31
€4,082 EUR
$4,560 USD
View
15 more retailers have this diamond
Prices start from €663 EURSave up to €3,418 EUR

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
€663 EUR