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Round|Lab Grown|IGI

1.05ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG795647851

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795647851

Diamond specifications and retailer prices

From $272 AUD
$191 USD
As of October 30, 2026
Save $392 AUD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,356 AUD at MOH London · As of October 8, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795647851 or 795647851. Listed at 12 retailers as of October 30, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795647851
Dimensions6.53 × 6.56 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.56 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795647851
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.2%

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: Oct 30
Current: $1,356 AUD|Low: $222 AUD|High: $1,356 AUD|Avg: $617 AUD|+1.8%
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
October 31, 2026
Retailer 16$222 AUD
Retailer 10$272 AUD
Retailer 3$288 AUD
Retailer 14$288 AUD
Retailer 9$384 AUD
Retailer 15$485 AUD
Retailer 12$494 AUD
Retailer 11$498 AUD
Retailer 13$502 AUD
Retailer 4$634 AUD
Retailer 2$664 AUD
Retailer 8$691 AUD
Retailer 7$814 AUD
Retailer 17$883 AUD
Retailer 5$924 AUD
Retailer 6$1,002 AUD
MOH London$1,356 AUD

26 data points across 17 retailers

12 retailers$272 AUD to $664 AUD

Retailer 1
-
$222 AUD
$156 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$272 AUD
$191 USD
View
Retailer 3
-
$288 AUD
$202 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$288 AUD
$202 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$494 AUD
ZAR 5,603 ZAR
View
Price last confirmed 25 days ago
Retailer 6
-
$502 AUD
£278 GBP
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$664 AUD
View
Retailer 8
-
$814 AUD
View
Price last confirmed 27 days ago
Retailer 9
-
$883 AUD
$620 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$924 AUD
$649 USD
View
Price last confirmed 26 days ago
Retailer 11
-
$1,002 AUD
$704 USD
View
Price last confirmed 24 days ago
Most Expensive
MOH London
LG795647851 · Oct 8
$1,356 AUD
£750 GBP
View
Price last confirmed 25 days ago
11 more retailers have this diamond
Prices start from $272 AUDSave up to $392 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 Round
$272 AUD