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Heart|Lab Grown|IGI

1.53ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG549279437

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG549279437

Diamond specifications and retailer prices

From $373 AUD
As of November 4, 2026
Save $2,834 AUD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,207 AUD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG549279437 or 549279437. Listed at 22 retailers as of November 3, 2026, with prices from $373 to $3,207, a $2,834 spread on the same certified stone. Do Amore Diamonds lists it at $3,207. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549279437
Dimensions8.17 × 7.52 × 4.47 mm
L/W Ratio1.09
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
8.17 mm7.52 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549279437
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 54.7%

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 4
Current: $3,207 AUD|Low: $373 AUD|High: $4,162 AUD|Avg: $1,474 AUD|-5.5%
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
November 5, 2026
Retailer 4$373 AUD
Retailer 10$533 AUD
Retailer 5$556 AUD
Retailer 11$577 AUD
Retailer 14$785 AUD
Retailer 15$798 AUD
Retailer 3$1,063 AUD
Retailer 2$1,145 AUD
Retailer 13$1,339 AUD
Retailer 9$1,686 AUD
Retailer 12$1,712 AUD
Retailer 7$2,007 AUD
Retailer 6$2,336 AUD
Retailer 8$2,499 AUD
Do Amore Diamonds$3,207 AUD

41 data points across 15 retailers

22 retailers$373 AUD to $3,207 AUD

A
Cheapest Retailer
-
$373 AUD
Final sale: no returns
Retailer 2
-
$382 AUD
View
Price last confirmed 19 days ago
Retailer 3
-
$443 AUD
View
Price last confirmed 21 days ago
Retailer 4
-
$473 AUD
View
Price last confirmed 18 days ago
Retailer 5
-
$473 AUD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$533 AUD
View
B+
Retailer 7
-
$556 AUD
View
A
Retailer 8
-
$577 AUD
View
Retailer 9
-
$785 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
$798 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,063 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,145 AUD
View
B+
Retailer 13
-
$1,339 AUD
View
Retailer 14
-
$1,682 AUD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$1,686 AUD
View
B
Retailer 16
-
$1,712 AUD
View
B
Retailer 17
-
$1,716 AUD
View
Retailer 18
-
$2,007 AUD
View
Price last confirmed 18 days ago
Retailer 19
-
$2,153 AUD
View
Price last confirmed 35 days ago
B
Retailer 20
-
$2,336 AUD
View
B
Retailer 21
-
$2,499 AUD
View
Most Expensive
B
Do Amore Diamonds
27-1A598A1C3 · Nov 3
$3,207 AUD
$2,250 USD
View
21 more retailers have this diamond
Prices start from $373 AUDSave up to $2,834 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
1.53ct Heart
$373 AUD