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Heart|Lab Grown|IGI

1.22ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG700579808

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700579808

Diamond specifications and retailer prices

From $221 USD
As of November 2, 2026
Save $1,041 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,262 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG700579808 or 700579808. Listed at 22 retailers as of November 1, 2026, with prices from $221 to $1,262, a $1,041 spread on the same certified stone. Reve Diamonds lists it at $1,262. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700579808
Dimensions6.21 × 7.39 × 4.55 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.21 mm7.39 mm1.22 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700579808
Side View
Table 59.0%Crown 33.9°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $511 USD|Low: $213 USD|High: $1,320 USD|Avg: $607 USD|+4.5%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 3$221 USD
Retailer 2$248 USD
Retailer 7$257 USD
Retailer 5$275 USD
Retailer 8$275 USD
Retailer 17$338 USD
Retailer 13$370 USD
Retailer 10$474 USD
Retailer 1$511 USD
Retailer 12$564 USD
Retailer 9$591 USD
Retailer 15$671 USD
Retailer 11$674 USD
Retailer 6$883 USD
Retailer 14$1,001 USD
Retailer 16$1,106 USD
Retailer 4$1,180 USD
Reve Diamonds$1,262 USD

42 data points across 18 retailers

22 retailers$221 USD to $1,262 USD

A
Cheapest Retailer
-
$221 USD
A
Retailer 2
-
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$257 USD
View
A
Retailer 4
-
$275 USD
View
Retailer 5
-
$275 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$338 USD
£266 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$370 USD
View
A
Retailer 8
-
$474 USD
ZAR 7,658 ZAR
View
B+
Retailer 9
-
$511 USD
£402 GBP
View
B+
Retailer 10
-
$564 USD
View
B+
Retailer 11
-
$564 USD
A$868 AUD
View
B+
Retailer 12
-
$571 USD
View
B+
Retailer 13
-
$591 USD
View
B+
Retailer 14
-
$671 USD
A$1,032 AUD
View
B+
Retailer 15
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$674 USD
View
B
Retailer 16
-
$883 USD
View
B
Retailer 17
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$935 USD
View
B
Retailer 18
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$945 USD
View
B
Retailer 19
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$1,001 USD
A$1,540 AUD
View
Retailer 20
-
$1,106 USD
£871 GBP
View
Price last confirmed 12 days ago
B
Retailer 21
-
$1,180 USD
View
Most Expensive
B
Reve Diamonds
136E73F85 · Nov 1
$1,262 USD
View
21 more retailers have this diamond
Prices start from $221 USDSave up to $1,041 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
$221 USD