Heart|Lab Grown|IGI

0.50ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG842617728

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842617728

Diamond specifications and retailer prices

From $146 USD
As of October 30, 2026
Save $876 USD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,022 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.5ct lab-grown heart diamond

This 0.5ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG842617728 or 842617728. Listed at 14 retailers as of October 30, 2026, with prices from $146 to $1,022, a $876 spread on the same certified stone. Reve Diamonds lists it at $1,022. 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

0.50
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617728
Dimensions4.64 × 5.50 × 3.16 mm
L/W Ratio1.19
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
4.64 mm5.50 mm0.50 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617728
Side View
Table 58.0%Crown 40.1°Girdle: THK-VTKPavilion 37°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 30
Current: $313 USD|Low: $146 USD|High: $1,022 USD|Avg: $422 USD|+2.6%
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
Reve Diamonds
October 31, 2026
Retailer 12$146 USD
Retailer 3$164 USD
Retailer 9$170 USD
Retailer 8$181 USD
Retailer 11$181 USD
Retailer 2$245 USD
Retailer 1$313 USD
Retailer 7$315 USD
Retailer 4$405 USD
Retailer 10$583 USD
Retailer 13$616 USD
Retailer 5$639 USD
Retailer 6$852 USD
Reve Diamonds$1,022 USD

16 data points across 14 retailers

14 retailers$146 USD to $1,022 USD

A
Cheapest Retailer
-
$146 USD
A
Retailer 2
-
$164 USD
View
Final sale: no returns
A
Retailer 3
-
$170 USD
View
A
Retailer 4
-
$181 USD
View
A
Retailer 5
-
$181 USD
View
B+
Retailer 6
-
$245 USD
View
B+
Retailer 7
-
$313 USD
£247 GBP
View
B
Retailer 8
-
$315 USD
A$484 AUD
View
B
Retailer 9
-
$405 USD
View
B
Retailer 10
-
$583 USD
View
B
Retailer 11
-
$616 USD
View
B
Retailer 12
-
$639 USD
View
B
Retailer 13
-
$852 USD
£671 GBP
View
Most Expensive
B
Reve Diamonds
9FCCC6D23 · Oct 30
$1,022 USD
View
13 more retailers have this diamond
Prices start from $146 USDSave up to $876 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
0.50ct Heart
$146 USD