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Heart|Lab Grown|IGI

1.22ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG809686367

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809686367

Diamond specifications and retailer prices

From $245 AUD
$172 USD
As of October 30, 2026
Save $807 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,486 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809686367 or 809686367. Listed at 16 retailers as of October 30, 2026, with a 330% 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

1.22
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809686367
Dimensions7.41 × 6.32 × 4.35 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm6.32 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809686367
Side View
Table 66.0%Crown 39°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 58.7%

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: $1,486 AUD|Low: $245 AUD|High: $1,557 AUD|Avg: $668 AUD|-4.3%
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
October 31, 2026
Retailer 10$245 AUD
Retailer 13$273 AUD
Retailer 4$283 AUD
Retailer 12$303 AUD
Retailer 7$316 AUD
Retailer 3$410 AUD
Retailer 2$537 AUD
Retailer 5$543 AUD
Retailer 11$618 AUD
Retailer 9$764 AUD
Retailer 6$771 AUD
Retailer 14$974 AUD
Retailer 8$1,029 AUD
Retailer 15$1,052 AUD
MOH London$1,486 AUD

46 data points across 15 retailers

16 retailers$245 AUD to $1,052 AUD

A
Cheapest Retailer
-
$245 AUD
$172 USD
A
Retailer 2
-
$273 AUD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$283 AUD
$199 USD
View
A
Retailer 4
-
$303 AUD
$213 USD
View
A
Retailer 5
-
$316 AUD
$222 USD
View
Retailer 6
-
$325 AUD
$228 USD
View
Price last confirmed 36 days ago
B+
Retailer 7
-
$410 AUD
$288 USD
View
A
Retailer 8
-
$537 AUD
£297 GBP
View
A
Retailer 9
-
$543 AUD
ZAR 6,159 ZAR
View
B+
Retailer 10
-
$618 AUD
$434 USD
View
B+
Retailer 11
-
$764 AUD
$537 USD
View
B+
Retailer 12
-
$771 AUD
View
B+
Retailer 13
-
$974 AUD
$684 USD
View
B
Retailer 14
-
$1,029 AUD
$723 USD
View
B
Retailer 15
-
$1,052 AUD
$739 USD
View
Most Expensive
MOH London
LG809686367 · Oct 21
$1,486 AUD
£822 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $245 AUDSave up to $807 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 Heart
$245 AUD