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Oval|Lab Grown|IGI

3.04ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG670471675

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG670471675

Diamond specifications and retailer prices

From $517 AUD
As of November 6, 2026
Save $2,401 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,918 AUD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.04ct lab-grown oval diamond

This 3.04ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG670471675 or 670471675. Listed at 15 retailers as of November 4, 2026, with prices from $517 to $2,918, a $2,401 spread on the same certified stone. Rare Carat lists it at $2,918. 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

3.04
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670471675
Dimensions11.69 × 8.10 × 5.06 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm8.10 mm3.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670471675
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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 6
Current: $2,918 AUD|Low: $517 AUD|High: $6,593 AUD|Avg: $2,013 AUD|-30.6%
Rare Carat
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
November 6, 2026
Retailer 14$517 AUD
Retailer 7$600 AUD
Retailer 16$640 AUD
Retailer 3$707 AUD
Retailer 15$859 AUD
Retailer 10$869 AUD
Retailer 5$1,028 AUD
Retailer 2$1,035 AUD
Retailer 17$1,100 AUD
Retailer 11$1,141 AUD
Retailer 13$1,879 AUD
Retailer 6$2,061 AUD
Retailer 4$2,198 AUD
Retailer 12$2,496 AUD
Rare Carat$2,918 AUD
Retailer 9$6,062 AUD
Retailer 8$6,593 AUD

11 data points across 17 retailers

15 retailers$517 AUD to $2,918 AUD

A
Cheapest Retailer
-
$517 AUD
A
Retailer 2
-
$600 AUD
View
A
Retailer 3
-
$640 AUD
View
A
Retailer 4
-
$707 AUD
View
A
Retailer 5
-
$859 AUD
View
A
Retailer 6
-
$869 AUD
View
B+
Retailer 7
-
$1,028 AUD
View
A
Retailer 8
-
$1,035 AUD
View
A
Retailer 9
-
$1,100 AUD
View
A
Retailer 10
-
$1,141 AUD
View
B+
Retailer 11
-
$1,879 AUD
View
B+
Retailer 12
-
$2,061 AUD
View
B+
Retailer 13
-
$2,198 AUD
View
B+
Retailer 14
-
$2,496 AUD
View
Most Expensive
B
Rare Carat
KI6754716KF670 · Nov 4
$2,918 AUD
$2,005 USD
View
14 more retailers have this diamond
Prices start from $517 AUDSave up to $2,401 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
$517 AUD