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Oval|Lab Grown|IGI

3.04ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG657424672

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG657424672

Diamond specifications and retailer prices

From $481 AUD
$338 USD
As of November 1, 2026
Save $2,195 AUD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,676 AUD at Rare Carat · As of November 1, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG657424672 or 657424672. Listed at 13 retailers as of November 1, 2026, with prices from $481 to $2,676, a $2,195 spread on the same certified stone. Rare Carat lists it at $2,676. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657424672
Dimensions11.75 × 8.05 × 5.13 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm8.05 mm3.04 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657424672
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.7%

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 1
Current: $2,676 AUD|Low: $481 AUD|High: $6,833 AUD|Avg: $1,895 AUD|-15.4%
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
November 2, 2026
Retailer 11$481 AUD
Retailer 5$558 AUD
Retailer 13$596 AUD
Retailer 15$656 AUD
Retailer 2$730 AUD
Retailer 12$811 AUD
Retailer 3$961 AUD
Retailer 14$1,048 AUD
Retailer 9$1,060 AUD
Retailer 6$1,338 AUD
Retailer 16$1,435 AUD
Retailer 10$1,748 AUD
Retailer 4$1,916 AUD
Rare Carat$2,676 AUD
Retailer 8$5,460 AUD
Retailer 7$6,833 AUD

7 data points across 16 retailers

13 retailers$481 AUD to $2,676 AUD

A
Cheapest Retailer
-
$481 AUD
$338 USD
A
Retailer 2
-
$558 AUD
$392 USD
View
A
Retailer 3
-
$596 AUD
$419 USD
View
A
Retailer 4
-
$656 AUD
HK$3,600 HKD
View
A
Retailer 5
-
$730 AUD
£404 GBP
View
A
Retailer 6
-
$811 AUD
$570 USD
View
B+
Retailer 7
-
$961 AUD
$675 USD
View
A
Retailer 8
-
$1,048 AUD
$736 USD
View
A
Retailer 9
-
$1,060 AUD
£586 GBP
View
A
Retailer 10
-
$1,435 AUD
$1,008 USD
View
B+
Retailer 11
-
$1,748 AUD
$1,228 USD
View
B+
Retailer 12
-
$1,916 AUD
$1,346 USD
View
Most Expensive
B
Rare Carat
KI6724246KF657 · Nov 1
$2,676 AUD
$1,880 USD
View
12 more retailers have this diamond
Prices start from $481 AUDSave up to $2,195 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
$481 AUD