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Oval|Lab Grown|IGI

3.04ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG805605428

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805605428

Diamond specifications and retailer prices

From $545 AUD
As of November 4, 2026
Save $4,133 AUD (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,677 AUD at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 3.04ct lab-grown oval diamond

This 3.04ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805605428 or 805605428. Listed at 5 retailers as of November 2, 2026, with prices from $545 to $4,677, a $4,133 spread on the same certified stone. Helzberg Diamonds lists it at $4,677. 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

3.04
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805605428
Dimensions11.42 × 8.13 × 5.12 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm8.13 mm3.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805605428
Side View
Table 60.0%Crown 37°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 63.0%

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 4
Current: $4,677 AUD|Low: $545 AUD|High: $4,677 AUD|Avg: $1,632 AUD
Helzberg Diamonds
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
November 5, 2026
Retailer 7$545 AUD
Retailer 3$627 AUD
Retailer 10$654 AUD
Retailer 11$744 AUD
Retailer 4$1,009 AUD
Retailer 13$1,061 AUD
Retailer 2$1,112 AUD
Retailer 6$1,321 AUD
Retailer 14$1,361 AUD
Retailer 12$1,759 AUD
Retailer 5$2,158 AUD
Retailer 9$2,701 AUD
Retailer 8$3,165 AUD
Helzberg Diamonds$4,677 AUD

39 data points across 14 retailers

5 retailers$545 AUD to $4,677 AUD

A
Cheapest Retailer
-
$545 AUD
Final sale: no returns
A
Retailer 2
-
$1,112 AUD
View
Retailer 3
-
$2,701 AUD
View
Price last confirmed 22 days ago
B
Retailer 4
-
$3,165 AUD
View
Most Expensive
B
Helzberg Diamonds
ZXZOGLMGLKIO · Nov 2
$4,677 AUD
$3,281 USD
View
4 more retailers have this diamond
Prices start from $545 AUDSave up to $4,133 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
3.04ct Oval
$545 AUD