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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 €481 EUR
$540 USD
As of November 1, 2026
Save €2,209 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,691 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 €481 to €2,691, a €2,209 spread on the same certified stone. With Clarity lists it at €2,691. 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
Color
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: €565 EUR|Low: €481 EUR|High: €2,881 EUR|Avg: €1,402 EUR|-6.2%
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 2, 2026
Retailer 10€481 EUR
Retailer 8€539 EUR
Retailer 1€565 EUR
Retailer 5€897 EUR
Retailer 3€972 EUR
Retailer 6€1,196 EUR
Retailer 9€1,541 EUR
Retailer 7€1,542 EUR
Retailer 11€1,570 EUR
Retailer 2€2,063 EUR
Retailer 4€2,491 EUR
With Clarity€2,691 EUR

28 data points across 12 retailers

12 retailers€481 EUR to €2,691 EUR

A
Cheapest Retailer
-
€481 EUR
$540 USD
A
Retailer 2
-
€539 EUR
$605 USD
View
A
Retailer 3
-
€565 EUR
£499 GBP
View
A
Retailer 4
-
€897 EUR
View
A
Retailer 5
-
€972 EUR
$1,090 USD
View
A
Retailer 6
-
€1,196 EUR
A$2,064 AUD
View
B+
Retailer 7
-
€1,541 EUR
$1,728 USD
View
B+
Retailer 8
-
€1,542 EUR
$1,730 USD
View
A
Retailer 9
-
€1,570 EUR
$1,761 USD
View
B
Retailer 10
-
€2,063 EUR
$2,314 USD
View
B+
Retailer 11
-
€2,491 EUR
£2,200 GBP
View
Most Expensive
B
With Clarity
840655506 · Nov 2
€2,691 EUR
$3,018 USD
View
11 more retailers have this diamond
Prices start from €481 EURSave up to €2,209 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
€481 EUR