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Heart|Lab Grown|IGI

1.34ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG698510560

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG698510560

Diamond specifications and retailer prices

From $652 AUD
$457 USD
As of November 1, 2026
Save $870 AUD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,522 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.34ct lab-grown heart diamond

This 1.34ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG698510560 or 698510560. Listed at 8 retailers as of November 1, 2026, with prices from $652 to $1,522, a $870 spread on the same certified stone. MOH London lists it at $1,522. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698510560
Dimensions6.94 × 7.73 × 4.43 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
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
6.94 mm7.73 mm1.34 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698510560
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,522 AUD|Low: $616 AUD|High: $1,540 AUD|Avg: $998 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 4$652 AUD
Retailer 2$703 AUD
Retailer 5$733 AUD
Retailer 7$751 AUD
Retailer 3$1,071 AUD
Retailer 6$1,273 AUD
Retailer 8$1,296 AUD
MOH London$1,522 AUD

42 data points across 8 retailers

8 retailers$652 AUD to $1,522 AUD

A
Cheapest Retailer
-
$652 AUD
$457 USD
A
Retailer 2
-
$703 AUD
£388 GBP
View
B+
Retailer 3
-
$733 AUD
$514 USD
View
B+
Retailer 4
-
$751 AUD
$526 USD
View
B+
Retailer 5
-
$1,071 AUD
View
B
Retailer 6
-
$1,296 AUD
$908 USD
View
B
Retailer 7
-
$1,298 AUD
$910 USD
View
Most Expensive
B
MOH London
LG698510560 · Nov 2
$1,522 AUD
£840 GBP
View
7 more retailers have this diamond
Prices start from $652 AUDSave up to $870 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
1.34ct Heart
$652 AUD