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Round|Lab Grown|IGI

1.03ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG786693070

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786693070

Diamond specifications and retailer prices

From $252 AUD
As of November 3, 2026
Save $1,217 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,469 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786693070 or 786693070. Listed at 20 retailers as of October 29, 2026, with prices from $252 to $1,469, a $1,217 spread on the same certified stone. MOH London lists it at $1,469. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786693070
Dimensions6.48 × 6.50 × 3.96 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
6.48 mm6.50 mm1.03 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786693070
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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 3
Current: $1,469 AUD|Low: $242 AUD|High: $1,480 AUD|Avg: $671 AUD|-0.6%
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
November 4, 2026
Retailer 16$252 AUD
Retailer 3$292 AUD
Retailer 6$312 AUD
Retailer 18$312 AUD
Retailer 17$367 AUD
Retailer 4$441 AUD
Retailer 14$540 AUD
Retailer 12$547 AUD
Retailer 11$554 AUD
Retailer 9$657 AUD
Retailer 13$762 AUD
Retailer 15$776 AUD
Retailer 8$868 AUD
Retailer 7$901 AUD
Retailer 5$1,005 AUD
Retailer 10$1,083 AUD
Retailer 2$1,239 AUD
MOH London$1,469 AUD

41 data points across 18 retailers

20 retailers$252 AUD to $1,469 AUD

A
Cheapest Retailer
-
$252 AUD
A
Retailer 2
-
$292 AUD
View
A
Retailer 3
-
$312 AUD
View
Retailer 4
-
$312 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$367 AUD
View
B+
Retailer 6
-
$441 AUD
View
A
Retailer 7
-
$540 AUD
View
A
Retailer 8
-
$547 AUD
View
A
Retailer 9
-
$554 AUD
View
B+
Retailer 10
-
$657 AUD
View
B+
Retailer 11
-
$762 AUD
View
B+
Retailer 12
-
$776 AUD
View
B+
Retailer 13
-
$868 AUD
View
B+
Retailer 14
-
$901 AUD
View
B+
Retailer 15
-
$1,005 AUD
View
Retailer 16
-
$1,062 AUD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,083 AUD
View
B
Retailer 18
-
$1,110 AUD
View
B
Retailer 19
-
$1,239 AUD
View
Most Expensive
B
MOH London
LG786693070 · Oct 29
$1,469 AUD
£808 GBP
View
19 more retailers have this diamond
Prices start from $252 AUDSave up to $1,217 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 Round
$252 AUD