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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 $196 USD
As of October 30, 2026
Save $984 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,180 USD at Reve Diamonds · As of November 1, 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 October 30, 2026, with prices from $196 to $1,180, a $984 spread on the same certified stone. Reve Diamonds lists it at $1,180. 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
Color
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: Oct 30
Current: $419 USD|Low: $196 USD|High: $1,180 USD|Avg: $562 USD|-12.2%
Retailer 1
Retailer 2
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Retailer 5
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 1, 2026
Retailer 17$196 USD
Retailer 3$218 USD
Retailer 14$227 USD
Retailer 4$243 USD
Retailer 5$243 USD
Retailer 16$326 USD
Retailer 1$419 USD
Retailer 9$422 USD
Retailer 11$439 USD
Retailer 6$470 USD
Retailer 8$563 USD
Retailer 13$592 USD
Retailer 2$780 USD
Retailer 15$783 USD
Retailer 7$833 USD
Retailer 12$860 USD
Retailer 10$1,134 USD
Reve Diamonds$1,180 USD

26 data points across 18 retailers

18 retailers$196 USD to $1,180 USD

A
Cheapest Retailer
-
$196 USD
A
Retailer 2
-
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$227 USD
View
A
Retailer 4
-
$243 USD
View
Retailer 5
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$243 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$326 USD
£256 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$419 USD
ZAR 6,766 ZAR
View
A
Retailer 8
-
$422 USD
View
A
Retailer 9
-
$439 USD
£346 GBP
View
B+
Retailer 10
-
$470 USD
View
B+
Retailer 11
-
$563 USD
View
B+
Retailer 12
-
$592 USD
A$910 AUD
View
B
Retailer 13
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$780 USD
View
B
Retailer 14
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$783 USD
View
B
Retailer 15
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$833 USD
View
B
Retailer 16
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$860 USD
View
B
Retailer 17
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$1,134 USD
£893 GBP
View
Most Expensive
B
Reve Diamonds
77BA6E257 · Nov 1
$1,180 USD
View
17 more retailers have this diamond
Prices start from $196 USDSave up to $984 USD

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
$196 USD