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Oval|Lab Grown|IGI

1.03ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG836633149

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836633149

Diamond specifications and retailer prices

From $490 AUD
$344 USD
As of October 30, 2026
Save $1,230 AUD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,719 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown oval diamond

This 1.03ct 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 LG836633149 or 836633149. Listed at 9 retailers as of October 26, 2026, with prices from $490 to $1,719, a $1,230 spread on the same certified stone. MOH London lists it at $1,719. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836633149
Dimensions8.02 × 6.08 × 3.45 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm6.08 mm1.03 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836633149
Side View
Table 60.0%Crown 33.5°Girdle: THN-MEDPavilion 38.3°Culet: NoneDepth 56.7%

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: Oct 30
Current: $1,719 AUD|Low: $305 AUD|High: $2,206 AUD|Avg: $977 AUD|-21.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6$387 AUD
Retailer 4$490 AUD
Retailer 10$571 AUD
Retailer 8$577 AUD
Retailer 7$646 AUD
Retailer 5$662 AUD
Retailer 2$694 AUD
Retailer 3$1,065 AUD
Retailer 9$1,451 AUD
MOH London$1,719 AUD

27 data points across 10 retailers

9 retailers$490 AUD to $1,719 AUD

A
Cheapest Retailer
-
$490 AUD
$344 USD
Retailer 2
-
$571 AUD
ZAR 6,480 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$577 AUD
$405 USD
View
B+
Retailer 4
-
$646 AUD
£357 GBP
View
B+
Retailer 5
-
$662 AUD
$465 USD
View
B+
Retailer 6
-
$694 AUD
€464 EUR
View
B
Retailer 7
-
$1,065 AUD
$748 USD
View
C
Retailer 8
-
$1,451 AUD
$1,019 USD
View
Most Expensive
B
MOH London
LG836633149 · Oct 26
$1,719 AUD
£951 GBP
View
8 more retailers have this diamond
Prices start from $490 AUDSave up to $1,230 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
1.03ct Oval
$490 AUD