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Heart|Lab Grown|IGI

1.22ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG791636092

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791636092

Diamond specifications and retailer prices

From $274 AUD
As of November 4, 2026
Save $1,391 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,665 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791636092 or 791636092. Listed at 18 retailers as of November 4, 2026, with prices from $274 to $1,665, a $1,391 spread on the same certified stone. Reve Diamonds lists it at $1,665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791636092
Dimensions6.63 × 7.52 × 4.29 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
6.63 mm7.52 mm1.22 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791636092
Side View
Table 55.0%Crown 34.5°Girdle: MED-THKPavilion 38°Culet: NoneDepth 57.0%

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: Nov 4
Current: $612 AUD|Low: $274 AUD|High: $1,682 AUD|Avg: $798 AUD|-17.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 5, 2026
Retailer 11$274 AUD
Retailer 13$305 AUD
Retailer 17$318 AUD
Retailer 6$346 AUD
Retailer 7$346 AUD
Retailer 10$452 AUD
Retailer 16$594 AUD
Retailer 3$596 AUD
Retailer 1$612 AUD
Retailer 8$670 AUD
Retailer 9$803 AUD
Retailer 2$842 AUD
Retailer 12$1,091 AUD
Retailer 15$1,095 AUD
Retailer 14$1,166 AUD
Retailer 5$1,226 AUD
Retailer 4$1,617 AUD
Reve Diamonds$1,665 AUD

30 data points across 18 retailers

18 retailers$274 AUD to $1,665 AUD

A
Cheapest Retailer
-
$274 AUD
A
Retailer 2
-
$305 AUD
View
Final sale: no returns
A
Retailer 3
-
$318 AUD
View
A
Retailer 4
-
$346 AUD
View
Retailer 5
-
$346 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$452 AUD
View
A
Retailer 7
-
$594 AUD
View
A
Retailer 8
-
$596 AUD
View
A
Retailer 9
-
$612 AUD
View
B+
Retailer 10
-
$670 AUD
View
B+
Retailer 11
-
$803 AUD
View
B+
Retailer 12
-
$842 AUD
View
B
Retailer 13
-
$1,091 AUD
View
B
Retailer 14
-
$1,095 AUD
View
B
Retailer 15
-
$1,166 AUD
View
B
Retailer 16
-
$1,226 AUD
View
B
Retailer 17
-
$1,617 AUD
View
Most Expensive
B
Reve Diamonds
77BA6E257 · Nov 4
$1,665 AUD
$1,168 USD
View
17 more retailers have this diamond
Prices start from $274 AUDSave up to $1,391 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
$274 AUD