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Round|Lab Grown|IGI

1.22ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG788620076

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788620076

Diamond specifications and retailer prices

From $237 AUD
As of November 3, 2026
Save $1,134 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,370 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round 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 LG788620076 or 788620076. Listed at 18 retailers as of November 3, 2026, with prices from $237 to $1,370, a $1,134 spread on the same certified stone. MOH London lists it at $1,370. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788620076
Dimensions6.88 × 6.84 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm6.84 mm1.22 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788620076
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

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 3
Current: $1,370 AUD|Low: $237 AUD|High: $1,436 AUD|Avg: $698 AUD|-3.6%
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
November 5, 2026
Retailer 17$237 AUD
Retailer 16$275 AUD
Retailer 9$294 AUD
Retailer 15$506 AUD
Retailer 2$515 AUD
Retailer 5$529 AUD
Retailer 12$550 AUD
Retailer 4$560 AUD
Retailer 3$650 AUD
Retailer 10$706 AUD
Retailer 13$716 AUD
Retailer 11$783 AUD
Retailer 14$912 AUD
Retailer 8$944 AUD
Retailer 6$1,022 AUD
Retailer 7$1,043 AUD
MOH London$1,370 AUD

44 data points across 17 retailers

18 retailers$237 AUD to $1,370 AUD

A
Cheapest Retailer
-
$237 AUD
A
Retailer 2
-
$275 AUD
View
A
Retailer 3
-
$294 AUD
View
Retailer 4
-
$304 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$506 AUD
View
A
Retailer 6
-
$515 AUD
View
A
Retailer 7
-
$529 AUD
View
A
Retailer 8
-
$550 AUD
View
A
Retailer 9
-
$560 AUD
View
B+
Retailer 10
-
$650 AUD
View
B+
Retailer 11
-
$706 AUD
View
B+
Retailer 12
-
$716 AUD
View
B+
Retailer 13
-
$783 AUD
View
B+
Retailer 14
-
$912 AUD
View
B
Retailer 15
-
$944 AUD
View
B
Retailer 16
-
$1,022 AUD
View
B
Retailer 17
-
$1,043 AUD
View
Most Expensive
B
MOH London
LG788620076 · Nov 4
$1,370 AUD
£757 GBP
View
17 more retailers have this diamond
Prices start from $237 AUDSave up to $1,134 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
1.22ct Round
$237 AUD