CaratHunter
Plans
Heart|Lab Grown|IGI

0.63ct E VVS1 Heart Lab Grown Diamond

GD • E/VVS1 • IGI LG744523951

Shape and cutting style on the report: Half moon brilliant

Certificate IGI LG744523951

Diamond specifications and retailer prices

From $317 AUD
$223 USD
As of October 29, 2026
Save $1,302 AUD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,620 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.63ct lab-grown heart diamond

This 0.63ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG744523951 or 744523951. Listed at 5 retailers as of October 29, 2026, with prices from $317 to $1,620, a $1,302 spread on the same certified stone. MOH London lists it at $1,620. 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

0.63
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG744523951
Dimensions7.20 × 4.60 × 2.87 mm
L/W Ratio1.57
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.20 mm4.60 mm0.63 ctE / VVS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG744523951
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.4%

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 29
Current: $1,620 AUD|Low: $317 AUD|High: $1,631 AUD|Avg: $693 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4$317 AUD
Retailer 3$329 AUD
Retailer 2$488 AUD
MOH London$1,620 AUD

11 data points across 4 retailers

5 retailers$317 AUD to $1,620 AUD

A
Cheapest Retailer
-
$317 AUD
$223 USD
A
Retailer 2
-
$329 AUD
$231 USD
View
Final sale: no returns
B+
Retailer 3
-
$340 AUD
$239 USD
View
B+
Retailer 4
-
$488 AUD
$343 USD
View
Most Expensive
B
MOH London
LG744523951 · Oct 29
$1,620 AUD
£896 GBP
View
4 more retailers have this diamond
Prices start from $317 AUDSave up to $1,302 AUD

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
0.63ct Heart
$317 AUD