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Oval|Lab Grown|IGI

4.57ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG838650064

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838650064

Diamond specifications and retailer prices

From $1,882 AUD
$1,322 USD
As of November 1, 2026
Save $2,860 AUD (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,742 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 4.57ct lab-grown oval diamond

This 4.57ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838650064 or 838650064. Listed at 7 retailers as of November 1, 2026, with prices from $1,882 to $4,742, a $2,860 spread on the same certified stone. MOH London lists it at $4,742. 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

4.57
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838650064
Dimensions12.76 × 9.54 × 5.90 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.76 mm9.54 mm4.57 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838650064
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
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: Nov 1
Current: $4,742 AUD|Low: $1,882 AUD|High: $4,768 AUD|Avg: $2,837 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$1,882 AUD
Retailer 2$1,939 AUD
Retailer 3$1,969 AUD
Retailer 6$2,046 AUD
Retailer 4$2,980 AUD
Retailer 7$4,368 AUD
MOH London$4,742 AUD

18 data points across 7 retailers

7 retailers$1,882 AUD to $4,742 AUD

A
Cheapest Retailer
-
$1,882 AUD
$1,322 USD
A
Retailer 2
-
$1,939 AUD
£1,072 GBP
View
A
Retailer 3
-
$1,969 AUD
€1,317 EUR
View
A
Retailer 4
-
$2,046 AUD
$1,437 USD
View
B+
Retailer 5
-
$2,980 AUD
$2,093 USD
View
B
Retailer 6
-
$4,368 AUD
$3,068 USD
View
Most Expensive
B
MOH London
LG838650064 · Nov 1
$4,742 AUD
£2,623 GBP
View
6 more retailers have this diamond
Prices start from $1,882 AUDSave up to $2,860 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
4.57ct Oval
$1,882 AUD