Heart|Lab Grown|IGI

1.22ct D VVS2 Heart Lab Grown Diamond

VG • D/VVS2 • IGI LG846641831

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846641831

Diamond specifications and retailer prices

From $231 USD
As of October 24, 2026
Save $1,139 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,370 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG846641831 or 846641831. Listed at 17 retailers as of October 24, 2026, with prices from $231 to $1,370, a $1,139 spread on the same certified stone. Brilliant Earth lists it at $1,370. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846641831
Dimensions6.41 × 7.48 × 4.40 mm
L/W Ratio1.17
Girdle conditionFaceted
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
6.41 mm7.48 mm1.22 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846641831
Side View
Table 59.0%Crown 36.1°Girdle: THN-MEDPavilion 38.9°Culet: NoneDepth 58.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: $1,370 USD|Low: $199 USD|High: $1,370 USD|Avg: $567 USD
Brilliant Earth
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
October 30, 2026
Retailer 8$199 USD
Retailer 3$231 USD
Retailer 7$247 USD
Retailer 17$247 USD
Retailer 10$249 USD
Retailer 13$315 USD
Retailer 11$419 USD
Retailer 14$437 USD
Retailer 2$509 USD
Retailer 9$567 USD
Retailer 4$605 USD
Retailer 6$795 USD
Retailer 5$798 USD
Retailer 15$825 USD
Retailer 16$1,123 USD
Retailer 12$1,173 USD
Brilliant Earth$1,370 USD

10 data points across 17 retailers

17 retailers$231 USD to $1,370 USD

Retailer 1
-
$199 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$231 USD
View
A
Retailer 3
-
$247 USD
View
A
Retailer 4
-
$247 USD
View
A
Retailer 5
-
$249 USD
View
Final sale: no returns
A
Retailer 6
-
$315 USD
£248 GBP
View
A
Retailer 7
-
$419 USD
View
A
Retailer 8
-
$437 USD
£344 GBP
View
B+
Retailer 9
-
$509 USD
View
B+
Retailer 10
-
$567 USD
View
Retailer 11
-
$605 USD
A$930 AUD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$795 USD
View
B
Retailer 13
-
$798 USD
View
B
Retailer 14
-
$825 USD
View
B
Retailer 15
-
$1,123 USD
£884 GBP
View
B
Retailer 16
-
$1,173 USD
View
Most Expensive
B
Brilliant Earth
22340732A · Oct 30
$1,370 USD
View
16 more retailers have this diamond
Prices start from $231 USDSave up to $1,139 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
$231 USD