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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 $769 AUD
$540 USD
As of November 1, 2026
Save $3,528 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,296 AUD at With Clarity · As of October 31, 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 October 31, 2026, with prices from $769 to $4,296, a $3,528 spread on the same certified stone. With Clarity lists it at $4,296. 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: $3,978 AUD|Low: $769 AUD|High: $4,600 AUD|Avg: $2,241 AUD|-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$769 AUD
Retailer 8$861 AUD
Retailer 4$902 AUD
Retailer 5$1,432 AUD
Retailer 3$1,552 AUD
Retailer 6$1,910 AUD
Retailer 9$2,460 AUD
Retailer 7$2,463 AUD
Retailer 11$2,507 AUD
Retailer 2$3,294 AUD
Retailer 1$3,978 AUD
With Clarity$4,296 AUD

27 data points across 12 retailers

12 retailers$769 AUD to $4,296 AUD

A
Cheapest Retailer
-
$769 AUD
$540 USD
A
Retailer 2
-
$861 AUD
$605 USD
View
A
Retailer 3
-
$902 AUD
£499 GBP
View
A
Retailer 4
-
$1,432 AUD
€958 EUR
View
A
Retailer 5
-
$1,552 AUD
$1,090 USD
View
A
Retailer 6
-
$1,910 AUD
View
B+
Retailer 7
-
$2,460 AUD
$1,728 USD
View
B+
Retailer 8
-
$2,463 AUD
$1,730 USD
View
A
Retailer 9
-
$2,507 AUD
$1,761 USD
View
B
Retailer 10
-
$3,294 AUD
$2,314 USD
View
B+
Retailer 11
-
$3,978 AUD
£2,200 GBP
View
Most Expensive
B
With Clarity
840655506 · Oct 31
$4,296 AUD
$3,018 USD
View
11 more retailers have this diamond
Prices start from $769 AUDSave up to $3,528 AUD

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
$769 AUD