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Heart|Lab Grown|IGI

1.53ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG793627188

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793627188

Diamond specifications and retailer prices

From $317 AUD
$223 USD
As of October 27, 2026
Save $1,486 AUD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,803 AUD at Reve Diamonds · As of October 28, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793627188 or 793627188. Listed at 18 retailers as of October 27, 2026, with prices from $317 to $1,803, a $1,486 spread on the same certified stone. Reve Diamonds lists it at $1,803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793627188
Dimensions7.32 × 7.90 × 4.66 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm7.90 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793627188
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.0%

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: Oct 27
Current: $733 AUD|Low: $317 AUD|High: $1,803 AUD|Avg: $862 AUD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 18$317 AUD
Retailer 6$354 AUD
Retailer 15$369 AUD
Retailer 3$393 AUD
Retailer 4$393 AUD
Retailer 17$462 AUD
Retailer 10$671 AUD
Retailer 13$676 AUD
Retailer 11$695 AUD
Retailer 1$733 AUD
Retailer 7$745 AUD
Retailer 9$863 AUD
Retailer 14$919 AUD
Retailer 2$1,266 AUD
Retailer 16$1,270 AUD
Retailer 8$1,340 AUD
Retailer 12$1,586 AUD
Retailer 5$1,602 AUD
Reve Diamonds$1,803 AUD

21 data points across 19 retailers

18 retailers$317 AUD to $1,803 AUD

A
Cheapest Retailer
-
$317 AUD
$223 USD
A
Retailer 2
-
$369 AUD
$259 USD
View
Retailer 3
-
$393 AUD
$276 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$393 AUD
$276 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$462 AUD
£256 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$671 AUD
$471 USD
View
A
Retailer 7
-
$676 AUD
ZAR 7,673 ZAR
View
A
Retailer 8
-
$695 AUD
€465 EUR
View
A
Retailer 9
-
$733 AUD
£405 GBP
View
B+
Retailer 10
-
$745 AUD
$523 USD
View
B+
Retailer 11
-
$863 AUD
$606 USD
View
B+
Retailer 12
-
$919 AUD
View
B+
Retailer 13
-
$1,266 AUD
$889 USD
View
B
Retailer 14
-
$1,270 AUD
$892 USD
View
B
Retailer 15
-
$1,340 AUD
$941 USD
View
B
Retailer 16
-
$1,586 AUD
£877 GBP
View
B
Retailer 17
-
$1,602 AUD
$1,125 USD
View
Most Expensive
B
Reve Diamonds
5779C7B60 · Oct 28
$1,803 AUD
$1,267 USD
View
17 more retailers have this diamond
Prices start from $317 AUDSave up to $1,486 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
$317 AUD