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Heart|Lab Grown|IGI

1.22ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG621497132

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG621497132

Diamond specifications and retailer prices

From $282 USD
As of October 27, 2026
Save $2,228 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,510 USD at Do Amore Diamonds · As of October 29, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621497132 or 621497132. Listed at 19 retailers as of October 27, 2026, with prices from $282 to $2,510, a $2,228 spread on the same certified stone. Do Amore Diamonds lists it at $2,510. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621497132
Dimensions7.49 × 7.49 × 6.67 mm
L/W Ratio1.00
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
7.49 mm7.49 mm1.22 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621497132
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
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 27
Current: $2,510 USD|Low: $271 USD|High: $2,510 USD|Avg: $815 USD
Do Amore Diamonds
Retailer 2
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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 4$282 USD
Retailer 16$315 USD
Retailer 7$327 USD
Retailer 5$350 USD
Retailer 8$474 USD
Retailer 13$508 USD
Retailer 15$510 USD
Retailer 11$664 USD
Retailer 2$687 USD
Retailer 10$701 USD
Retailer 9$987 USD
Retailer 14$1,075 USD
Retailer 6$1,242 USD
Retailer 3$1,453 USD
Retailer 12$1,557 USD
Do Amore Diamonds$2,510 USD

44 data points across 16 retailers

19 retailers$282 USD to $2,510 USD

A
Cheapest Retailer
-
$282 USD
A
Retailer 2
-
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$327 USD
View
A
Retailer 4
-
$350 USD
View
A
Retailer 5
-
$416 USD
View
A
Retailer 6
-
$468 USD
View
A
Retailer 7
-
$474 USD
View
Retailer 8
-
$508 USD
£400 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$510 USD
View
B+
Retailer 10
-
$664 USD
ZAR 10,726 ZAR
View
B+
Retailer 11
-
$687 USD
£541 GBP
View
B+
Retailer 12
-
$701 USD
A$1,078 AUD
View
B+
Retailer 13
-
$987 USD
A$1,518 AUD
View
B
Retailer 14
-
$1,075 USD
View
B
Retailer 15
-
$1,242 USD
View
B
Retailer 16
-
$1,405 USD
View
B
Retailer 17
-
$1,453 USD
View
B
Retailer 18
-
$1,557 USD
£1,226 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F765700B7 · Oct 29
$2,510 USD
View
18 more retailers have this diamond
Prices start from $282 USDSave up to $2,228 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
$282 USD