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Oval|Lab Grown|IGI

3.03ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG529246495

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG529246495

Diamond specifications and retailer prices

From $2,874 AUD
As of November 4, 2026
Save $3,411 AUD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,897 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG529246495 or 529246495. Listed at 16 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529246495
Dimensions11.27 × 8.06 × 5.15 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.27 mm8.06 mm3.03 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529246495
Side View
Table 61.5%Crown 36.9°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,497 AUD|Low: $891 AUD|High: $11,897 AUD|Avg: $5,786 AUD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 6, 2026
Retailer 7$2,874 AUD
Retailer 8$3,475 AUD
Retailer 13$3,649 AUD
Retailer 10$3,781 AUD
Retailer 4$3,892 AUD
Retailer 11$4,031 AUD
Retailer 2$4,272 AUD
Retailer 5$4,272 AUD
Retailer 1$5,497 AUD
Retailer 9$5,541 AUD
Retailer 12$6,043 AUD
Retailer 3$6,286 AUD
Retailer 6$10,764 AUD
Reve Diamonds$11,897 AUD

31 data points across 14 retailers

16 retailers$2,874 AUD to $6,286 AUD

B
Cheapest Retailer
-
$2,874 AUD
B
Retailer 2
-
$3,475 AUD
View
B
Retailer 3
-
$3,649 AUD
View
B
Retailer 4
-
$3,781 AUD
View
B
Retailer 5
-
$3,892 AUD
View
Final sale: no returns
B
Retailer 6
-
$4,031 AUD
View
B
Retailer 7
-
$4,272 AUD
View
B
Retailer 8
-
$4,272 AUD
View
B
Retailer 9
-
$4,657 AUD
View
B
Retailer 10
-
$5,497 AUD
View
B
Retailer 11
-
$5,541 AUD
View
B
Retailer 12
-
$6,043 AUD
View
B
Retailer 13
-
$6,286 AUD
View
Retailer 14
-
$10,764 AUD
View
Price under review
Most Expensive
Reve Diamonds
5C488C785 · Nov 6
$11,897 AUD
$8,175 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,874 AUDSave up to $3,411 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.

B
3.03ct Oval
$2,874 AUD