CaratHunter
Plans
Oval|Lab Grown|IGI

11.08ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG582386669

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG582386669

Diamond specifications and retailer prices

From $2,189 AUD
£1,211 GBP
As of November 1, 2026
Save $9,731 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,920 AUD at Adiamor · As of October 31, 2026
View at Adiamor

About this 11.08ct lab-grown oval diamond

This 11.08ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG582386669 or 582386669. Listed at 12 retailers as of October 31, 2026, with prices from $2,189 to $11,920, a $9,731 spread on the same certified stone. Adiamor lists it at $11,920. 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

11.08
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582386669
Dimensions18.77 × 12.56 × 7.74 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.77 mm12.56 mm11.08 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582386669
Side View
Table 59.0%Crown 35.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.6%

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 1
Current: $11,920 AUD|Low: $2,189 AUD|High: $24,771 AUD|Avg: $7,633 AUD
Adiamor
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 1, 2026
Retailer 9$2,189 AUD
Retailer 12$2,349 AUD
Retailer 4$2,557 AUD
Retailer 14$2,726 AUD
Retailer 13$2,968 AUD
Retailer 16$3,207 AUD
Retailer 15$3,485 AUD
Retailer 10$3,831 AUD
Retailer 2$4,282 AUD
Retailer 11$4,699 AUD
Retailer 3$5,109 AUD
Retailer 5$6,232 AUD
Retailer 7$10,779 AUD
Adiamor$11,920 AUD
Retailer 6$22,491 AUD
Retailer 8$24,771 AUD

5 data points across 16 retailers

12 retailers$2,189 AUD to $11,920 AUD

A
Cheapest Retailer
-
$2,189 AUD
£1,211 GBP
A
Retailer 2
-
$2,349 AUD
$1,650 USD
View
A
Retailer 3
-
$2,557 AUD
$1,796 USD
View
A
Retailer 4
-
$2,726 AUD
$1,915 USD
View
A
Retailer 5
-
$2,968 AUD
$2,085 USD
View
A
Retailer 6
-
$3,207 AUD
HK$17,600 HKD
View
A
Retailer 7
-
$3,485 AUD
$2,448 USD
View
A
Retailer 8
-
$3,831 AUD
£2,119 GBP
View
B+
Retailer 9
-
$4,282 AUD
$3,008 USD
View
B+
Retailer 10
-
$4,699 AUD
$3,301 USD
View
B+
Retailer 11
-
$5,109 AUD
$3,589 USD
View
Most Expensive
B
Adiamor
D-82827867 · Oct 31
$11,920 AUD
$8,373 USD
View
11 more retailers have this diamond
Prices start from $2,189 AUDSave up to $9,731 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
11.08ct Oval
$2,189 AUD