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Oval|Lab Grown|IGI

4.71ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG840655506

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840655506

Diamond specifications and retailer prices

From €483 EUR
$540 USD
As of November 1, 2026
Save €2,218 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,701 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.71ct lab-grown oval diamond

This 4.71ct lab-grown oval 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 LG840655506 or 840655506. Listed at 12 retailers as of November 1, 2026, with prices from €483 to €2,701, a €2,218 spread on the same certified stone. With Clarity lists it at €2,701. 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

4.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840655506
Dimensions13.03 × 9.55 × 5.97 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.03 mm9.55 mm4.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840655506
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

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: Nov 1
Current: €2,501 EUR|Low: €483 EUR|High: €2,892 EUR|Avg: €1,409 EUR|-8.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 10€483 EUR
Retailer 8€542 EUR
Retailer 4€567 EUR
Retailer 5€900 EUR
Retailer 3€976 EUR
Retailer 6€1,201 EUR
Retailer 9€1,547 EUR
Retailer 7€1,549 EUR
Retailer 11€1,576 EUR
Retailer 2€2,071 EUR
Retailer 1€2,501 EUR
With Clarity€2,701 EUR

27 data points across 12 retailers

12 retailers€483 EUR to €2,701 EUR

A
Cheapest Retailer
-
€483 EUR
$540 USD
A
Retailer 2
-
€542 EUR
$605 USD
View
A
Retailer 3
-
€567 EUR
£499 GBP
View
A
Retailer 4
-
€900 EUR
View
A
Retailer 5
-
€976 EUR
$1,090 USD
View
A
Retailer 6
-
€1,201 EUR
A$2,064 AUD
View
B+
Retailer 7
-
€1,547 EUR
$1,728 USD
View
B+
Retailer 8
-
€1,549 EUR
$1,730 USD
View
A
Retailer 9
-
€1,576 EUR
$1,761 USD
View
B
Retailer 10
-
€2,071 EUR
$2,314 USD
View
B+
Retailer 11
-
€2,501 EUR
£2,200 GBP
View
Most Expensive
B
With Clarity
840655506 · Nov 2
€2,701 EUR
$3,018 USD
View
11 more retailers have this diamond
Prices start from €483 EURSave up to €2,218 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
4.71ct Oval
€483 EUR