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Oval|Lab Grown|IGI

4.57ct G VVS2 Oval Lab Grown Diamond

GD • G/VVS2 • IGI LG729543777

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729543777

Diamond specifications and retailer prices

From $837 AUD
$588 USD
As of October 27, 2026
Save $5,384 AUD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,221 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 standard cut grade and certified by IGI LG729543777 or 729543777. Listed at 19 retailers as of October 27, 2026, with prices from $837 to $6,221, a $5,384 spread on the same certified stone. Brilliant Earth lists it at $6,221. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.57
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729543777
Dimensions13.19 × 9.47 × 5.80 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.19 mm9.47 mm4.57 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729543777
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.2%

Caratlytics Score

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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: Oct 27
Current: $6,221 AUD|Low: $803 AUD|High: $6,420 AUD|Avg: $2,614 AUD|-3.1%
Brilliant Earth
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
October 31, 2026
Retailer 3$837 AUD
Retailer 5$937 AUD
Retailer 4$1,038 AUD
Retailer 6$1,513 AUD
Retailer 2$1,578 AUD
Retailer 7$1,593 AUD
Retailer 11$1,594 AUD
Retailer 12$1,613 AUD
Retailer 14$2,047 AUD
Retailer 15$2,095 AUD
Retailer 17$2,316 AUD
Retailer 10$2,894 AUD
Retailer 18$3,016 AUD
Retailer 9$3,311 AUD
Retailer 8$3,359 AUD
Retailer 13$4,511 AUD
Retailer 16$4,741 AUD
Brilliant Earth$6,221 AUD

37 data points across 18 retailers

19 retailers$837 AUD to $6,221 AUD

A
Cheapest Retailer
-
$837 AUD
$588 USD
Retailer 2
-
$1,038 AUD
$729 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,513 AUD
$1,063 USD
View
A
Retailer 4
-
$1,578 AUD
€1,056 EUR
View
B+
Retailer 5
-
$1,593 AUD
$1,119 USD
View
Retailer 6
-
$1,594 AUD
$1,120 USD
View
Price last confirmed 5 days ago
A
Retailer 7
-
$1,613 AUD
£892 GBP
View
Retailer 8
-
$2,047 AUD
ZAR 23,230 ZAR
View
Price last confirmed 8 days ago
Retailer 9
-
$2,095 AUD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$2,316 AUD
$1,627 USD
View
B+
Retailer 11
-
$2,894 AUD
$2,033 USD
View
B
Retailer 12
-
$3,016 AUD
£1,668 GBP
View
B
Retailer 13
-
$3,146 AUD
$2,210 USD
View
B+
Retailer 14
-
$3,311 AUD
$2,326 USD
View
B
Retailer 15
-
$3,359 AUD
$2,360 USD
View
Retailer 16
-
$4,511 AUD
£2,495 GBP
View
Price last confirmed 7 days ago
Retailer 17
-
$4,741 AUD
$3,330 USD
View
Price last confirmed 11 days ago
Retailer 18
-
$5,426 AUD
$3,811 USD
View
Price last confirmed 84 days ago
Most Expensive
B
Brilliant Earth
16604509A · Oct 31
$6,221 AUD
$4,370 USD
View
18 more retailers have this diamond
Prices start from $837 AUDSave up to $5,384 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
$837 AUD