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Oval|Lab Grown|IGI

1.13ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG803648381

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG803648381

Diamond specifications and retailer prices

From $356 AUD
$250 USD
As of November 1, 2026
Save $1,410 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,766 AUD at MOH London · As of November 1, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803648381 or 803648381. Listed at 15 retailers as of November 1, 2026, with prices from $356 to $1,766, a $1,410 spread on the same certified stone. MOH London lists it at $1,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803648381
Dimensions7.49 × 5.39 × 3.53 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Light Blue
Top View
7.49 mm5.39 mm1.13 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803648381
Side View
Table 63.0%Crown 37.5°Girdle: THK-VTKPavilion 30.7°Culet: NoneDepth 65.5%

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 1
Current: $1,766 AUD|Low: $342 AUD|High: $1,788 AUD|Avg: $902 AUD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 14$356 AUD
Retailer 4$397 AUD
Retailer 17$413 AUD
Retailer 15$441 AUD
Retailer 6$541 AUD
Retailer 8$562 AUD
Retailer 13$676 AUD
Retailer 2$761 AUD
Retailer 9$770 AUD
Retailer 3$774 AUD
Retailer 11$789 AUD
Retailer 10$868 AUD
Retailer 12$1,287 AUD
Retailer 16$1,418 AUD
Retailer 7$1,491 AUD
Retailer 5$1,714 AUD
MOH London$1,766 AUD

27 data points across 17 retailers

15 retailers$356 AUD to $1,766 AUD

A
Cheapest Retailer
-
$356 AUD
$250 USD
A
Retailer 2
-
$397 AUD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$413 AUD
$290 USD
View
A
Retailer 4
-
$441 AUD
$310 USD
View
A
Retailer 5
-
$541 AUD
$380 USD
View
B+
Retailer 6
-
$676 AUD
$475 USD
View
B+
Retailer 7
-
$761 AUD
ZAR 8,640 ZAR
View
B+
Retailer 8
-
$774 AUD
$544 USD
View
B+
Retailer 9
-
$789 AUD
€528 EUR
View
B+
Retailer 10
-
$868 AUD
$610 USD
View
B
Retailer 11
-
$1,287 AUD
$904 USD
View
B
Retailer 12
-
$1,418 AUD
$996 USD
View
B
Retailer 13
-
$1,491 AUD
$1,047 USD
View
B
Retailer 14
-
$1,714 AUD
£948 GBP
View
Most Expensive
B
MOH London
LG803648381 · Nov 1
$1,766 AUD
£977 GBP
View
14 more retailers have this diamond
Prices start from $356 AUDSave up to $1,410 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
$356 AUD