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Oval|Lab Grown|IGI

10.75ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG549200684

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG549200684

Diamond specifications and retailer prices

From $2,281 AUD
$1,602 USD
As of November 1, 2026
Save $8,964 AUD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,245 AUD at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.75ct lab-grown oval diamond

This 10.75ct 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 LG549200684 or 549200684. Listed at 12 retailers as of October 31, 2026, with prices from $2,281 to $11,245, a $8,964 spread on the same certified stone. Adiamor lists it at $11,245. 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

10.75
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549200684
Dimensions17.89 × 12.40 × 7.82 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
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
17.89 mm12.40 mm10.75 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549200684
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

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: $11,245 AUD|Low: $2,281 AUD|High: $24,030 AUD|Avg: $7,248 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 13$2,281 AUD
Retailer 10$2,361 AUD
Retailer 5$2,481 AUD
Retailer 15$2,645 AUD
Retailer 14$2,890 AUD
Retailer 3$3,116 AUD
Retailer 16$3,391 AUD
Retailer 11$3,717 AUD
Retailer 9$4,163 AUD
Retailer 12$4,678 AUD
Retailer 4$4,958 AUD
Retailer 6$5,942 AUD
Retailer 2$8,043 AUD
Adiamor$11,245 AUD
Retailer 7$21,821 AUD
Retailer 8$24,030 AUD

5 data points across 16 retailers

12 retailers$2,281 AUD to $11,245 AUD

A
Cheapest Retailer
-
$2,281 AUD
$1,602 USD
A
Retailer 2
-
$2,361 AUD
£1,306 GBP
View
A
Retailer 3
-
$2,481 AUD
$1,743 USD
View
A
Retailer 4
-
$2,645 AUD
$1,858 USD
View
A
Retailer 5
-
$2,890 AUD
$2,030 USD
View
A
Retailer 6
-
$3,116 AUD
HK$17,100 HKD
View
A
Retailer 7
-
$3,391 AUD
$2,382 USD
View
A
Retailer 8
-
$3,717 AUD
£2,056 GBP
View
B+
Retailer 9
-
$4,163 AUD
$2,924 USD
View
B+
Retailer 10
-
$4,678 AUD
$3,286 USD
View
B+
Retailer 11
-
$4,958 AUD
$3,483 USD
View
Most Expensive
B
Adiamor
D-82828854 · Oct 31
$11,245 AUD
$7,899 USD
View
11 more retailers have this diamond
Prices start from $2,281 AUDSave up to $8,964 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
10.75ct Oval
$2,281 AUD