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Heart|Lab Grown|IGI

1.29ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG747538445

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG747538445

Diamond specifications and retailer prices

From $298 AUD
$209 USD
As of November 2, 2026
Save $2,564 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,861 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747538445 or 747538445. Listed at 12 retailers as of November 1, 2026, with prices from $298 to $2,861, a $2,564 spread on the same certified stone. Do Amore Diamonds lists it at $2,861. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747538445
Dimensions7.71 × 6.90 × 4.30 mm
L/W Ratio1.12
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
7.71 mm6.90 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747538445
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 55.8%

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: $2,861 AUD|Low: $298 AUD|High: $3,217 AUD|Avg: $1,134 AUD|-11.1%
Do Amore Diamonds
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
November 1, 2026
Retailer 10$298 AUD
Retailer 14$333 AUD
Retailer 15$345 AUD
Retailer 16$448 AUD
Retailer 3$504 AUD
Retailer 11$719 AUD
Retailer 5$759 AUD
Retailer 7$803 AUD
Retailer 8$909 AUD
Retailer 9$993 AUD
Retailer 12$1,073 AUD
Retailer 13$1,308 AUD
Retailer 2$1,631 AUD
Retailer 6$1,890 AUD
Retailer 4$2,150 AUD
Do Amore Diamonds$2,861 AUD

29 data points across 16 retailers

12 retailers$298 AUD to $2,861 AUD

A
Cheapest Retailer
-
$298 AUD
$209 USD
A
Retailer 2
-
$333 AUD
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$345 AUD
$242 USD
View
A
Retailer 4
-
$448 AUD
$315 USD
View
B+
Retailer 5
-
$504 AUD
$354 USD
View
A
Retailer 6
-
$719 AUD
$505 USD
View
B+
Retailer 7
-
$993 AUD
View
B+
Retailer 8
-
$1,073 AUD
$754 USD
View
B+
Retailer 9
-
$1,308 AUD
$919 USD
View
B+
Retailer 10
-
$1,631 AUD
£902 GBP
View
B
Retailer 11
-
$2,150 AUD
$1,510 USD
View
Most Expensive
B
Do Amore Diamonds
27-521011334 · Nov 1
$2,861 AUD
$2,010 USD
View
11 more retailers have this diamond
Prices start from $298 AUDSave up to $2,564 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
1.29ct Heart
$298 AUD