Heart|Lab Grown|IGI

0.50ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG818658716

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818658716

Diamond specifications and retailer prices

From $157 USD
As of October 30, 2026
Save $848 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,005 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 LG818658716 or 818658716. Listed at 16 retailers as of October 30, 2026, with prices from $157 to $1,005, a $848 spread on the same certified stone. Reve Diamonds lists it at $1,005. 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 angle32.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658716
Dimensions5.10 × 5.34 × 3.16 mm
L/W Ratio1.05
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
5.10 mm5.34 mm0.50 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658716
Side View
Table 53.0%Crown 32.6°Girdle: THK-VTKPavilion 38.5°Culet: NoneDepth 59.2%

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: $299 USD|Low: $134 USD|High: $1,266 USD|Avg: $469 USD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 31, 2026
Retailer 10$157 USD
Retailer 7$248 USD
Retailer 6$290 USD
Retailer 1$299 USD
Retailer 3$313 USD
Retailer 8$346 USD
Retailer 2$373 USD
Retailer 5$594 USD
Retailer 9$618 USD
Retailer 4$822 USD
Reve Diamonds$1,005 USD

28 data points across 11 retailers

16 retailers$157 USD to $1,005 USD

Retailer 1
-
$140 USD
Price last confirmed 32 days ago
Retailer 2
-
$141 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$157 USD
View
Final sale: no returns
Retailer 4
-
$175 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$175 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$248 USD
View
B+
Retailer 7
-
$290 USD
View
B+
Retailer 8
-
$299 USD
£236 GBP
View
B
Retailer 9
-
$313 USD
€298 EUR
View
B+
Retailer 10
-
$346 USD
View
Retailer 11
-
$373 USD
£294 GBP
View
Price last confirmed 34 days ago
Retailer 12
-
$562 USD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$594 USD
View
B
Retailer 14
-
$618 USD
View
B
Retailer 15
-
$822 USD
£647 GBP
View
Most Expensive
C
Reve Diamonds
F5BA77EEC · Oct 30
$1,005 USD
View
15 more retailers have this diamond
Prices start from $157 USDSave up to $848 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
$157 USD