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Heart|Lab Grown|IGI

0.67ct H VS1 Heart Lab Grown Diamond

GD • H/VS1 • IGI LG711531153

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG711531153

Diamond specifications and retailer prices

From $184 AUD
As of November 2, 2026
Save $1,721 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,905 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.67ct lab-grown heart diamond

This 0.67ct lab-grown heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG711531153 or 711531153. Listed at 13 retailers as of November 2, 2026, with prices from $184 to $1,905, a $1,721 spread on the same certified stone. MOH London lists it at $1,905. 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

0.67
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711531153
Dimensions5.39 × 5.79 × 3.67 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
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
5.39 mm5.79 mm0.67 ctH / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG711531153
Side View
Table 62.0%Crown 36.9°Girdle: MED-THKPavilion 43.5°Culet: NoneDepth 63.4%

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 2
Current: $1,905 AUD|Low: $177 AUD|High: $1,934 AUD|Avg: $596 AUD|-0.3%
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
Retailer 15
November 5, 2026
Retailer 14$184 AUD
Retailer 11$214 AUD
Retailer 13$229 AUD
Retailer 15$229 AUD
Retailer 2$414 AUD
Retailer 10$424 AUD
Retailer 4$434 AUD
Retailer 8$499 AUD
Retailer 7$526 AUD
Retailer 5$561 AUD
Retailer 12$700 AUD
Retailer 3$736 AUD
Retailer 9$777 AUD
Retailer 6$919 AUD
MOH London$1,905 AUD

29 data points across 15 retailers

13 retailers$184 AUD to $1,905 AUD

B+
Cheapest Retailer
-
$184 AUD
B+
Retailer 2
-
$214 AUD
View
Retailer 3
-
$229 AUD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$229 AUD
View
B+
Retailer 5
-
$414 AUD
View
B+
Retailer 6
-
$434 AUD
View
B
Retailer 7
-
$499 AUD
View
B
Retailer 8
-
$561 AUD
View
Retailer 9
-
$700 AUD
View
Price last confirmed 19 days ago
B
Retailer 10
-
$736 AUD
View
C
Retailer 11
-
$777 AUD
View
B
Retailer 12
-
$816 AUD
View
Most Expensive
C
MOH London
LG711531153 · Nov 5
$1,905 AUD
£1,050 GBP
View
12 more retailers have this diamond
Prices start from $184 AUDSave up to $1,721 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.

B+
0.67ct Heart
$184 AUD