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Oval|Lab Grown|IGI

3.00ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG842606469

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842606469

Diamond specifications and retailer prices

From $738 AUD
As of November 6, 2026
Save $2,464 AUD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,202 AUD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG842606469 or 842606469. Listed at 8 retailers as of November 6, 2026, with prices from $738 to $3,202, a $2,464 spread on the same certified stone. Brilliant Earth lists it at $3,202. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.00
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842606469
Dimensions11.44 × 8.10 × 5.11 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.44 mm8.10 mm3.00 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842606469
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

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 6
Current: $738 AUD|Low: $736 AUD|High: $2,691 AUD|Avg: $1,792 AUD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$738 AUD
Retailer 3$1,041 AUD
Retailer 5$1,898 AUD
Retailer 4$1,899 AUD
Retailer 6$2,080 AUD
Retailer 2$2,528 AUD
Retailer 7$2,691 AUD

28 data points across 7 retailers

8 retailers$738 AUD to $3,202 AUD

A
Cheapest Retailer
-
$738 AUD
A
Retailer 2
-
$1,041 AUD
View
B+
Retailer 3
-
$1,898 AUD
View
B+
Retailer 4
-
$1,899 AUD
View
B+
Retailer 5
-
$2,080 AUD
View
B+
Retailer 6
-
$2,528 AUD
View
Retailer 7
-
$2,691 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
21712873A · Nov 6
$3,202 AUD
$2,200 USD
View
7 more retailers have this diamond
Prices start from $738 AUDSave up to $2,464 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
3.00ct Oval
$738 AUD