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Heart|Lab Grown|IGI

1.22ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG793636815

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793636815

Diamond specifications and retailer prices

From $273 AUD
$192 USD
As of October 30, 2026
Save $2,360 AUD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,634 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG793636815 or 793636815. Listed at 14 retailers as of October 30, 2026, with prices from $273 to $2,634, a $2,360 spread on the same certified stone. Do Amore Diamonds lists it at $2,634. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793636815
Dimensions6.64 × 7.49 × 4.17 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm7.49 mm1.22 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793636815
Side View
Table 58.0%Crown 30.5°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 55.7%

Caratlytics Score

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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: Oct 30
Current: $2,634 AUD|Low: $263 AUD|High: $2,719 AUD|Avg: $1,017 AUD|-3.1%
Do Amore Diamonds
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
October 30, 2026
Retailer 16$273 AUD
Retailer 6$316 AUD
Retailer 15$317 AUD
Retailer 3$501 AUD
Retailer 12$510 AUD
Retailer 5$594 AUD
Retailer 7$706 AUD
Retailer 9$915 AUD
Retailer 2$997 AUD
Retailer 10$1,079 AUD
Retailer 14$1,095 AUD
Retailer 4$1,204 AUD
Retailer 13$1,498 AUD
Retailer 11$1,502 AUD
Retailer 8$1,594 AUD
Do Amore Diamonds$2,634 AUD

24 data points across 16 retailers

14 retailers$273 AUD to $2,634 AUD

A
Cheapest Retailer
-
$273 AUD
$192 USD
A
Retailer 2
-
$316 AUD
$222 USD
View
Final sale: no returns
A
Retailer 3
-
$317 AUD
$223 USD
View
A
Retailer 4
-
$501 AUD
$352 USD
View
A
Retailer 5
-
$510 AUD
HK$2,800 HKD
View
A
Retailer 6
-
$594 AUD
$417 USD
View
B+
Retailer 7
-
$915 AUD
View
B+
Retailer 8
-
$997 AUD
$700 USD
View
B
Retailer 9
-
$1,079 AUD
View
B
Retailer 10
-
$1,095 AUD
$769 USD
View
B
Retailer 11
-
$1,204 AUD
$846 USD
View
B
Retailer 12
-
$1,498 AUD
SGD 1,422 SGD
View
B
Retailer 13
-
$1,502 AUD
£831 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B9C228C11 · Oct 31
$2,634 AUD
$1,850 USD
View
13 more retailers have this diamond
Prices start from $273 AUDSave up to $2,360 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
$273 AUD