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Oval|Lab Grown|IGI

3.57ct H VS2 Oval Lab Grown Diamond

GD • H/VS2 • IGI LG604303898

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG604303898

Diamond specifications and retailer prices

From $4,640 AUD
$3,260 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $4,640 AUD at Brilliant Earth
View at Brilliant Earth

About this 3.57ct lab-grown oval diamond

This 3.57ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG604303898 or 604303898. Listed at 2 retailers as of October 29, 2026. 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

3.57
Carat
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604303898
Dimensions12.37 × 8.62 × 5.23 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.37 mm8.62 mm3.57 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604303898
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $4,640 AUD|Low: $997 AUD|High: $5,822 AUD|Avg: $2,580 AUD|+3.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
April 14, 2026
Retailer 8$997 AUD
Retailer 2$1,142 AUD
Retailer 5$1,281 AUD
Retailer 10$1,525 AUD
Retailer 9$1,905 AUD
Retailer 3$2,093 AUD
Retailer 11$2,824 AUD
Retailer 6$2,978 AUD
Retailer 7$3,075 AUD
Retailer 4$3,311 AUD
Retailer 12$3,362 AUD
Brilliant Earth$4,640 AUD

29 data points across 12 retailers

2 retailers

Retailer 1
-
$3,311 AUD
$2,326 USD
Most Expensive
C
Brilliant Earth
13390784A · Oct 29
$4,640 AUD
$3,260 USD
View
1 more retailer has this diamond

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.

C
3.57ct Oval
$4,640 AUD