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Oval|Lab Grown|IGI

4.56ct I VVS2 Oval Lab Grown Diamond

ID • I/VVS2 • IGI LG817647156

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817647156

Diamond specifications and retailer prices

From $1,271 AUD
$891 USD
As of November 1, 2026
Save $4,258 AUD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,529 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 4.56ct lab-grown oval diamond

This 4.56ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817647156 or 817647156. Listed at 18 retailers as of November 1, 2026, with prices from $1,271 to $5,529, a $4,258 spread on the same certified stone. MOH London lists it at $5,529. 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

4.56
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817647156
Dimensions14.42 × 8.94 × 5.50 mm
L/W Ratio1.61
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.42 mm8.94 mm4.56 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817647156
Side View
Table 62.0%Crown 31°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 61.5%

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: $5,529 AUD|Low: $1,220 AUD|High: $5,603 AUD|Avg: $2,809 AUD|-1.0%
MOH London
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 17$1,271 AUD
Retailer 5$1,383 AUD
Retailer 18$1,423 AUD
Retailer 3$1,475 AUD
Retailer 8$1,475 AUD
Retailer 13$1,727 AUD
Retailer 2$1,737 AUD
Retailer 7$2,059 AUD
Retailer 16$2,105 AUD
Retailer 11$2,339 AUD
Retailer 9$2,717 AUD
Retailer 12$3,139 AUD
Retailer 15$3,282 AUD
Retailer 6$4,066 AUD
Retailer 4$4,147 AUD
Retailer 14$4,980 AUD
Retailer 10$5,122 AUD
MOH London$5,529 AUD

41 data points across 18 retailers

18 retailers$1,271 AUD to $5,529 AUD

A
Cheapest Retailer
-
$1,271 AUD
$891 USD
A
Retailer 2
-
$1,383 AUD
$969 USD
View
A
Retailer 3
-
$1,423 AUD
$997 USD
View
Final sale: no returns
Retailer 4
-
$1,475 AUD
$1,034 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,475 AUD
$1,034 USD
View
A
Retailer 6
-
$1,727 AUD
$1,210 USD
View
A
Retailer 7
-
$1,737 AUD
£959 GBP
View
A
Retailer 8
-
$2,059 AUD
$1,443 USD
View
A
Retailer 9
-
$2,105 AUD
$1,475 USD
View
A
Retailer 10
-
$2,339 AUD
€1,561 EUR
View
B+
Retailer 11
-
$2,717 AUD
$1,904 USD
View
B+
Retailer 12
-
$3,139 AUD
ZAR 35,542 ZAR
View
B+
Retailer 13
-
$3,282 AUD
$2,300 USD
View
B+
Retailer 14
-
$4,066 AUD
£2,244 GBP
View
B+
Retailer 15
-
$4,147 AUD
$2,906 USD
View
B
Retailer 16
-
$4,980 AUD
$3,490 USD
View
B
Retailer 17
-
$5,122 AUD
$3,590 USD
View
Most Expensive
B
MOH London
LG817647156 · Nov 1
$5,529 AUD
£3,051 GBP
View
17 more retailers have this diamond
Prices start from $1,271 AUDSave up to $4,258 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
4.56ct Oval
$1,271 AUD