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Oval|Lab Grown|IGI

1.13ct K SI2 Oval Lab Grown Diamond

ID • K/SI2 • IGI LG447099035

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099035

Diamond specifications and retailer prices

From $587 AUD
As of November 5, 2026
Save $2,249 AUD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,835 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.13ct lab-grown oval diamond

This 1.13ct lab-grown oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099035 or 447099035. Listed at 8 retailers as of November 5, 2026, with prices from $587 to $2,835, a $2,249 spread on the same certified stone. MOH London lists it at $2,835. 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

1.13
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099035
Dimensions8.14 × 5.94 × 3.68 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.14 mm5.94 mm1.13 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099035
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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 5
Current: $2,835 AUD|Low: $587 AUD|High: $2,878 AUD|Avg: $1,516 AUD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$587 AUD
Retailer 4$728 AUD
Retailer 5$1,154 AUD
Retailer 6$1,314 AUD
Retailer 2$2,042 AUD
MOH London$2,835 AUD

14 data points across 6 retailers

8 retailers$587 AUD to $2,835 AUD

A
Cheapest Retailer
-
$587 AUD
A
Retailer 2
-
$658 AUD
View
Retailer 3
-
$728 AUD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$728 AUD
View
B+
Retailer 5
-
$1,154 AUD
View
B
Retailer 6
-
$2,042 AUD
View
B
Retailer 7
-
$2,340 AUD
View
Most Expensive
B
MOH London
LG447099035 · Nov 5
$2,835 AUD
£1,534 GBP
View
7 more retailers have this diamond
Prices start from $587 AUDSave up to $2,249 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
1.13ct Oval
$587 AUD