CaratHunter
Plans
Heart|Lab Grown|IGI

0.66ct F VS1 Heart Lab Grown Diamond

GD • F/VS1 • IGI LG763619065

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG763619065

Diamond specifications and retailer prices

From $157 AUD
$110 USD
As of November 2, 2026
Save $1,474 AUD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,631 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.66ct lab-grown heart diamond

This 0.66ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG763619065 or 763619065. Listed at 14 retailers as of November 1, 2026, with prices from $157 to $1,631, a $1,474 spread on the same certified stone. MOH London lists it at $1,631. 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

0.66
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763619065
Dimensions5.63 × 6.00 × 3.22 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm6.00 mm0.66 ctF / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763619065
Side View
Table 67.0%Crown 33.7°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 53.7%

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: Nov 2
Current: $1,631 AUD|Low: $157 AUD|High: $1,720 AUD|Avg: $511 AUD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 10$157 AUD
Retailer 5$183 AUD
Retailer 4$208 AUD
Retailer 6$208 AUD
Retailer 7$355 AUD
Retailer 8$358 AUD
Retailer 3$387 AUD
Retailer 2$392 AUD
Retailer 9$426 AUD
Retailer 11$531 AUD
Retailer 14$628 AUD
Retailer 12$701 AUD
Retailer 13$710 AUD
MOH London$1,631 AUD

35 data points across 14 retailers

14 retailers$157 AUD to $1,631 AUD

A
Cheapest Retailer
-
$157 AUD
$110 USD
A
Retailer 2
-
$183 AUD
$128 USD
View
A
Retailer 3
-
$208 AUD
$146 USD
View
Retailer 4
-
$208 AUD
$146 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$355 AUD
ZAR 4,017 ZAR
View
B+
Retailer 6
-
$358 AUD
€239 EUR
View
B+
Retailer 7
-
$387 AUD
$271 USD
View
B+
Retailer 8
-
$392 AUD
£216 GBP
View
B+
Retailer 9
-
$426 AUD
£235 GBP
View
B
Retailer 10
-
$531 AUD
$372 USD
View
B
Retailer 11
-
$628 AUD
$440 USD
View
B
Retailer 12
-
$701 AUD
$491 USD
View
B
Retailer 13
-
$710 AUD
$498 USD
View
Most Expensive
B
MOH London
LG763619065 · Nov 1
$1,631 AUD
£900 GBP
View
13 more retailers have this diamond
Prices start from $157 AUDSave up to $1,474 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
0.66ct Heart
$157 AUD