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Heart|Lab Grown|IGI

1.34ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG747543898

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG747543898

Diamond specifications and retailer prices

From $315 AUD
$221 USD
As of November 2, 2026
Save $1,397 AUD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,712 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747543898 or 747543898. Listed at 18 retailers as of November 2, 2026, with prices from $315 to $1,712, a $1,397 spread on the same certified stone. Brilliant Earth lists it at $1,712. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747543898
Dimensions7.47 × 6.59 × 4.56 mm
L/W Ratio1.13
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
7.47 mm6.59 mm1.34 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747543898
Side View
Table 59.0%Crown 40°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 61.0%

Caratlytics Score

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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 2
Current: $1,712 AUD|Low: $310 AUD|High: $2,583 AUD|Avg: $913 AUD|-33.7%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 10$315 AUD
Retailer 4$351 AUD
Retailer 18$365 AUD
Retailer 8$391 AUD
Retailer 15$391 AUD
Retailer 17$665 AUD
Retailer 12$674 AUD
Retailer 11$726 AUD
Retailer 16$742 AUD
Retailer 14$954 AUD
Retailer 3$977 AUD
Retailer 2$1,026 AUD
Retailer 7$1,254 AUD
Retailer 6$1,261 AUD
Retailer 5$1,330 AUD
Retailer 9$1,340 AUD
Retailer 13$1,564 AUD
Brilliant Earth$1,712 AUD

44 data points across 18 retailers

18 retailers$315 AUD to $1,712 AUD

A
Cheapest Retailer
-
$315 AUD
$221 USD
A
Retailer 2
-
$351 AUD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$365 AUD
$256 USD
View
A
Retailer 4
-
$391 AUD
$274 USD
View
Retailer 5
-
$391 AUD
$274 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$665 AUD
$466 USD
View
A
Retailer 7
-
$674 AUD
ZAR 7,630 ZAR
View
A
Retailer 8
-
$726 AUD
£401 GBP
View
B+
Retailer 9
-
$742 AUD
$520 USD
View
B+
Retailer 10
-
$954 AUD
View
B+
Retailer 11
-
$977 AUD
$685 USD
View
B+
Retailer 12
-
$1,026 AUD
$719 USD
View
B
Retailer 13
-
$1,254 AUD
$879 USD
View
B
Retailer 14
-
$1,261 AUD
SGD 1,194 SGD
View
B
Retailer 15
-
$1,330 AUD
$932 USD
View
B
Retailer 16
-
$1,340 AUD
$939 USD
View
B
Retailer 17
-
$1,564 AUD
£863 GBP
View
Most Expensive
B
Brilliant Earth
21417669A · Nov 2
$1,712 AUD
$1,200 USD
View
17 more retailers have this diamond
Prices start from $315 AUDSave up to $1,397 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
$315 AUD