Heart|Lab Grown|IGI

0.50ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG817672741

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817672741

Diamond specifications and retailer prices

From $370 USD
As of October 26, 2026
Save $668 USD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,126 USD at Reve Diamonds · As of October 25, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG817672741 or 817672741. Listed at 16 retailers as of October 26, 2026, with a 180% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817672741
Dimensions4.99 × 5.55 × 3.10 mm
L/W Ratio1.11
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
4.99 mm5.55 mm0.50 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817672741
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 55.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,038 USD|Low: $199 USD|High: $1,126 USD|Avg: $567 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 26, 2026
Retailer 9$199 USD
Retailer 10$255 USD
Retailer 7$312 USD
Retailer 3$386 USD
Retailer 5$394 USD
Retailer 8$462 USD
Retailer 4$566 USD
Retailer 6$753 USD
Retailer 2$767 USD
Retailer 1$1,038 USD
Reve Diamonds$1,126 USD

21 data points across 11 retailers

16 retailers$370 USD to $1,038 USD

Retailer 1
-
$179 USD
Price last confirmed 24 days ago
Retailer 2
-
$207 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$222 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$222 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$255 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$312 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$370 USD
View
B+
Retailer 8
-
$386 USD
£304 GBP
View
Retailer 9
-
$394 USD
ZAR 6,372 ZAR
View
Price last confirmed 9 days ago
Retailer 10
-
$462 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$566 USD
A$871 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$712 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$753 USD
View
Retailer 14
-
$767 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,038 USD
£817 GBP
View
Most Expensive
Reve Diamonds
F0620890F · Oct 25
$1,126 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $370 USDSave up to $668 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.

B+
0.50ct Heart
$370 USD