Heart|Lab Grown|IGI

0.99ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG848666412

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848666412

Diamond specifications and retailer prices

From $232 USD
£183 GBP
As of October 27, 2026
Save $323 USD (58%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $555 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848666412 or 848666412. Listed at 3 retailers as of October 27, 2026, with prices from $232 to $555, a $323 spread on the same certified stone. With Clarity lists it at $555. 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

0.99
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848666412
Dimensions6.08 × 7.13 × 3.94 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.08 mm7.13 mm0.99 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848666412
Side View
Table 68.0%Crown 34.9°Girdle: MED-STKPavilion 41.5°CuletDepth 55.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $160 USD|Low: $160 USD|High: $555 USD|Avg: $278 USD
Retailer 1
Retailer 2
Retailer 3
With Clarity
October 30, 2026
Retailer 1$160 USD
Retailer 2$232 USD
Retailer 3$303 USD
With Clarity$555 USD

2 data points across 4 retailers

3 retailers$232 USD to $555 USD

A
Cheapest Retailer
-
$232 USD
£183 GBP
B+
Retailer 2
-
$303 USD
£239 GBP
View
Most Expensive
B
With Clarity
848666412 · Oct 30
$555 USD
View
2 more retailers have this diamond
Prices start from $232 USDSave up to $323 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
0.99ct Heart
$232 USD