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Heart|Lab Grown|IGI

1.30ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG589389748

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG589389748

Diamond specifications and retailer prices

From $295 AUD
As of November 4, 2026
Save $1,437 AUD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,732 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG589389748 or 589389748. Listed at 19 retailers as of November 4, 2026, with prices from $295 to $1,732, a $1,437 spread on the same certified stone. Reve Diamonds lists it at $1,732. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589389748
Dimensions7.42 × 6.49 × 4.47 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.42 mm6.49 mm1.30 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589389748
Side View
Table 60.0%Crown 37.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.2%

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 4
Current: $666 AUD|Low: $282 AUD|High: $1,483 AUD|Avg: $710 AUD|+3.5%
Retailer 1
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$295 AUD
Retailer 6$329 AUD
Retailer 3$342 AUD
Retailer 4$365 AUD
Retailer 15$365 AUD
Retailer 11$492 AUD
Retailer 9$630 AUD
Retailer 1$666 AUD
Retailer 7$741 AUD
Retailer 5$825 AUD
Retailer 10$888 AUD
Retailer 12$892 AUD
Retailer 2$1,175 AUD
Retailer 13$1,226 AUD
Retailer 8$1,460 AUD

46 data points across 15 retailers

19 retailers$295 AUD to $1,732 AUD

A
Cheapest Retailer
-
$295 AUD
A
Retailer 2
-
$329 AUD
View
Final sale: no returns
A
Retailer 3
-
$342 AUD
View
A
Retailer 4
-
$365 AUD
View
Retailer 5
-
$365 AUD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$492 AUD
View
A
Retailer 7
-
$630 AUD
View
A
Retailer 8
-
$666 AUD
View
B+
Retailer 9
-
$741 AUD
View
B+
Retailer 10
-
$744 AUD
View
B+
Retailer 11
-
$825 AUD
View
B+
Retailer 12
-
$888 AUD
View
Retailer 13
-
$892 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$1,175 AUD
View
B
Retailer 15
-
$1,226 AUD
View
B
Retailer 16
-
$1,244 AUD
View
B
Retailer 17
-
$1,250 AUD
View
B
Retailer 18
-
$1,460 AUD
View
Most Expensive
B
Reve Diamonds
97850B4C2 · Nov 4
$1,732 AUD
$1,215 USD
View
18 more retailers have this diamond
Prices start from $295 AUDSave up to $1,437 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
1.30ct Heart
$295 AUD