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Oval|Lab Grown|IGI

3.05ct I SI1 Oval Lab Grown Diamond

GD • I/SI1 • IGI LG440014960

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440014960

Diamond specifications and retailer prices

From $3,890 AUD
As of November 6, 2026
Save $8,272 AUD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,162 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG440014960 or 440014960. Listed at 11 retailers as of November 5, 2026, with prices from $3,890 to $12,162, a $8,272 spread on the same certified stone. MOH London lists it at $12,162. 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

3.05
Carat
I
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle37.5°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440014960
Dimensions10.99 × 8.34 × 5.09 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.99 mm8.34 mm3.05 ctI / SI1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG440014960
Side View
Table 58.5%Crown 37.5°Girdle: THN-THKPavilion 36.7°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
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 6
Current: $12,162 AUD|Low: $3,141 AUD|High: $12,358 AUD|Avg: $5,784 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$3,890 AUD
Retailer 4$4,125 AUD
Retailer 9$4,232 AUD
Retailer 12$4,398 AUD
Retailer 2$4,513 AUD
Retailer 13$4,555 AUD
Retailer 11$4,788 AUD
Retailer 3$5,838 AUD
Retailer 5$5,868 AUD
Retailer 7$6,203 AUD
Retailer 10$6,683 AUD
Retailer 6$7,024 AUD
MOH London$12,162 AUD

20 data points across 13 retailers

11 retailers$3,890 AUD to $12,162 AUD

B
Cheapest Retailer
-
$3,890 AUD
B
Retailer 2
-
$4,125 AUD
View
B
Retailer 3
-
$4,232 AUD
View
B
Retailer 4
-
$4,398 AUD
View
Final sale: no returns
B
Retailer 5
-
$4,513 AUD
View
B
Retailer 6
-
$4,788 AUD
View
B
Retailer 7
-
$5,838 AUD
View
B
Retailer 8
-
$6,203 AUD
View
B
Retailer 9
-
$6,683 AUD
View
B
Retailer 10
-
$7,024 AUD
View
Most Expensive
C
MOH London
LG440014960 · Nov 5
$12,162 AUD
£6,580 GBP
View
10 more retailers have this diamond
Prices start from $3,890 AUDSave up to $8,272 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
3.05ct Oval
$3,890 AUD