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Radiant|Lab Grown|IGI

4.73ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG592358317

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

Certificate IGI LG592358317

Diamond specifications and retailer prices

From €692 EUR
$773 USD
As of October 31, 2026
Save €6,048 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,740 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.73ct lab-grown radiant diamond

This 4.73ct 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 LG592358317 or 592358317. Listed at 21 retailers as of October 31, 2026, with prices from €692 to €6,740, a €6,048 spread on the same certified stone. Brilliant Earth lists it at €6,740. 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

4.73
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592358317
Dimensions11.66 × 8.27 × 5.62 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.66 mm8.27 mm4.73 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592358317
Side View
Table 64.0%Crown 42.2°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.0%

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 31
Current: €6,740 EUR|Low: €692 EUR|High: €6,749 EUR|Avg: €1,795 EUR|-0.1%
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
November 1, 2026
Retailer 4€692 EUR
Retailer 14€717 EUR
Retailer 2€801 EUR
Retailer 8€877 EUR
Retailer 6€1,013 EUR
Retailer 3€1,115 EUR
Retailer 7€1,213 EUR
Retailer 11€1,685 EUR
Retailer 9€1,697 EUR
Retailer 12€1,767 EUR
Retailer 13€2,445 EUR
Retailer 5€2,455 EUR
Retailer 10€2,984 EUR
Brilliant Earth€6,740 EUR

44 data points across 14 retailers

21 retailers€692 EUR to €6,740 EUR

Retailer 1
-
€593 EUR
$663 USD
Price last confirmed 30 days ago
Retailer 2
-
€673 EUR
$752 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
€692 EUR
$773 USD
View
Final sale: no returns
Retailer 4
-
€717 EUR
$801 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
€801 EUR
£705 GBP
View
A
Retailer 6
-
€877 EUR
$980 USD
View
B+
Retailer 7
-
€1,013 EUR
$1,132 USD
View
A
Retailer 8
-
€1,115 EUR
$1,246 USD
View
A
Retailer 9
-
€1,184 EUR
$1,323 USD
View
A
Retailer 10
-
€1,213 EUR
£1,067 GBP
View
A
Retailer 11
-
€1,685 EUR
ZAR 30,418 ZAR
View
B+
Retailer 12
-
€1,697 EUR
A$2,916 AUD
View
B+
Retailer 13
-
€1,767 EUR
$1,974 USD
View
Retailer 14
-
€2,226 EUR
$2,487 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
€2,337 EUR
$2,611 USD
View
B+
Retailer 16
-
€2,445 EUR
$2,732 USD
View
B+
Retailer 17
-
€2,455 EUR
£2,160 GBP
View
B
Retailer 18
-
€2,832 EUR
$3,163 USD
View
B
Retailer 19
-
€2,984 EUR
£2,625 GBP
View
B
Retailer 20
-
€5,496 EUR
$6,140 USD
View
Most Expensive
B
Brilliant Earth
18584788A · Oct 31
€6,740 EUR
$7,530 USD
View
20 more retailers have this diamond
Prices start from €692 EURSave up to €6,048 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
4.73ct Radiant
€692 EUR