CaratHunter
Plans
Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG655458632

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG655458632

Diamond specifications and retailer prices

From $369 AUD
As of November 4, 2026
Save $1,601 AUD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,970 AUD at Reve Diamonds · As of November 4, 2026
View at Reve 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG655458632 or 655458632. Listed at 20 retailers as of November 4, 2026, with prices from $369 to $1,970, a $1,601 spread on the same certified stone. Reve Diamonds lists it at $1,970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655458632
Dimensions7.33 × 7.87 × 4.67 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm7.87 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655458632
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.3%

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 4
Current: $865 AUD|Low: $369 AUD|High: $1,982 AUD|Avg: $1,009 AUD|+16.1%
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 14$369 AUD
Retailer 16$413 AUD
Retailer 2$429 AUD
Retailer 7$463 AUD
Retailer 13$507 AUD
Retailer 12$684 AUD
Retailer 6$697 AUD
Retailer 18$763 AUD
Retailer 9$775 AUD
Retailer 5$797 AUD
Retailer 1$865 AUD
Retailer 8$945 AUD
Retailer 4$1,082 AUD
Retailer 17$1,407 AUD
Retailer 15$1,473 AUD
Retailer 10$1,559 AUD
Retailer 3$1,802 AUD
Retailer 11$1,829 AUD
Reve Diamonds$1,970 AUD

36 data points across 19 retailers

20 retailers$369 AUD to $1,970 AUD

A
Cheapest Retailer
-
$369 AUD
Retailer 2
-
$403 AUD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$413 AUD
View
Final sale: no returns
A
Retailer 4
-
$429 AUD
View
Retailer 5
-
$463 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$507 AUD
View
A
Retailer 7
-
$684 AUD
View
A
Retailer 8
-
$697 AUD
View
B+
Retailer 9
-
$763 AUD
View
B+
Retailer 10
-
$775 AUD
View
B+
Retailer 11
-
$797 AUD
View
B+
Retailer 12
-
$865 AUD
View
B+
Retailer 13
-
$945 AUD
View
B+
Retailer 14
-
$1,082 AUD
View
B
Retailer 15
-
$1,407 AUD
View
B
Retailer 16
-
$1,473 AUD
View
B
Retailer 17
-
$1,559 AUD
View
B
Retailer 18
-
$1,802 AUD
View
B
Retailer 19
-
$1,829 AUD
View
Most Expensive
B
Reve Diamonds
6C168B6A6 · Nov 4
$1,970 AUD
$1,382 USD
View
19 more retailers have this diamond
Prices start from $369 AUDSave up to $1,601 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
$369 AUD