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Oval|Lab Grown|IGI

1.05ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG825654288

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825654288

Diamond specifications and retailer prices

From $255 AUD
$178 USD
As of November 1, 2026
Save $1,222 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,477 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654288 or 825654288. Listed at 20 retailers as of November 1, 2026, with prices from $255 to $1,477, a $1,222 spread on the same certified stone. MOH London lists it at $1,477. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654288
Dimensions8.03 × 5.65 × 3.63 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.65 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654288
Side View
Table 58.0%Crown 35.9°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 64.2%

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: $1,477 AUD|Low: $251 AUD|High: $1,484 AUD|Avg: $663 AUD|+1.2%
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
Retailer 18
Retailer 19
November 3, 2026
Retailer 9$255 AUD
Retailer 7$285 AUD
Retailer 5$295 AUD
Retailer 18$316 AUD
Retailer 19$316 AUD
Retailer 13$387 AUD
Retailer 4$495 AUD
Retailer 15$545 AUD
Retailer 17$560 AUD
Retailer 2$562 AUD
Retailer 11$730 AUD
Retailer 16$769 AUD
Retailer 14$770 AUD
Retailer 12$815 AUD
Retailer 8$860 AUD
Retailer 3$1,015 AUD
Retailer 6$1,060 AUD
Retailer 10$1,093 AUD
MOH London$1,477 AUD

28 data points across 19 retailers

20 retailers$255 AUD to $1,477 AUD

A
Cheapest Retailer
-
$255 AUD
$178 USD
A
Retailer 2
-
$285 AUD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$295 AUD
$206 USD
View
Retailer 4
-
$316 AUD
$221 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$316 AUD
$221 USD
View
A
Retailer 6
-
$387 AUD
£213 GBP
View
A
Retailer 7
-
$495 AUD
$346 USD
View
A
Retailer 8
-
$545 AUD
ZAR 6,150 ZAR
View
A
Retailer 9
-
$560 AUD
$391 USD
View
A
Retailer 10
-
$562 AUD
£309 GBP
View
B+
Retailer 11
-
$730 AUD
$510 USD
View
B+
Retailer 12
-
$769 AUD
$537 USD
View
B+
Retailer 13
-
$770 AUD
View
B+
Retailer 14
-
$815 AUD
$569 USD
View
B+
Retailer 15
-
$860 AUD
SGD 812 SGD
View
B+
Retailer 16
-
$988 AUD
$690 USD
View
B+
Retailer 17
-
$1,015 AUD
$709 USD
View
B
Retailer 18
-
$1,060 AUD
$740 USD
View
B
Retailer 19
-
$1,093 AUD
$763 USD
View
Most Expensive
B
MOH London
LG825654288 · Nov 2
$1,477 AUD
£812 GBP
View
19 more retailers have this diamond
Prices start from $255 AUDSave up to $1,222 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
1.05ct Oval
$255 AUD