Heart|Lab Grown|IGI

0.45ct D VVS2 Heart Lab Grown Diamond

FR • D/VVS2 • IGI LG779651096

Shape and cutting style on the report: Half moon brilliant

Certificate IGI LG779651096

Diamond specifications and retailer prices

From $179 USD
As of November 1, 2026
Save $812 USD (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $991 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.45ct lab-grown heart diamond

This 0.45ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG779651096 or 779651096. Listed at 4 retailers as of November 1, 2026, with prices from $179 to $991, a $812 spread on the same certified stone. MOH London lists it at $991. 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

0.45
Carat
D
Color
VVS2
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG779651096
Dimensions6.15 × 3.88 × 2.84 mm
L/W Ratio1.59
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm3.88 mm0.45 ctD / VVS2
OriginLab Grown
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG779651096
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $991 USD|Low: $173 USD|High: $1,002 USD|Avg: $505 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$173 USD
Retailer 4$201 USD
Retailer 3$259 USD
Retailer 5$854 USD
MOH London$991 USD

8 data points across 5 retailers

4 retailers$179 USD to $991 USD

B+
Cheapest Retailer
-
$179 USD
B
Retailer 2
-
$259 USD
View
C
Retailer 3
-
$854 USD
View
Most Expensive
C
MOH London
LG779651096 · Nov 2
$991 USD
£780 GBP
View
3 more retailers have this diamond
Prices start from $179 USDSave up to $812 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+
0.45ct Heart
$179 USD