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Heart|Lab Grown|IGI

1.55ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG828637525

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828637525

Diamond specifications and retailer prices

From $306 AUD
$215 USD
As of October 27, 2026
Save $1,461 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,766 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828637525 or 828637525. Listed at 15 retailers as of October 27, 2026, with prices from $306 to $1,766, a $1,461 spread on the same certified stone. Reve Diamonds lists it at $1,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828637525
Dimensions8.36 × 7.11 × 4.77 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm7.11 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828637525
Side View
Table 59.0%Crown 31.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 57.1%

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: $1,530 AUD|Low: $252 AUD|High: $1,798 AUD|Avg: $964 AUD|-2.6%
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
Reve Diamonds
October 29, 2026
Retailer 4$306 AUD
Retailer 2$343 AUD
Retailer 9$355 AUD
Retailer 3$380 AUD
Retailer 13$380 AUD
Retailer 14$464 AUD
Retailer 7$700 AUD
Retailer 12$731 AUD
Retailer 8$929 AUD
Retailer 10$1,220 AUD
Retailer 5$1,295 AUD
Retailer 1$1,530 AUD
Retailer 11$1,544 AUD
Retailer 6$1,678 AUD
Reve Diamonds$1,766 AUD

41 data points across 15 retailers

15 retailers$306 AUD to $1,766 AUD

A
Cheapest Retailer
-
$306 AUD
$215 USD
A
Retailer 2
-
$343 AUD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$355 AUD
$250 USD
View
A
Retailer 4
-
$380 AUD
$267 USD
View
A
Retailer 5
-
$380 AUD
$267 USD
View
B+
Retailer 6
-
$464 AUD
$326 USD
View
A
Retailer 7
-
$700 AUD
£388 GBP
View
A
Retailer 8
-
$731 AUD
$514 USD
View
B+
Retailer 9
-
$929 AUD
$653 USD
View
B+
Retailer 10
-
$1,220 AUD
$858 USD
View
B
Retailer 11
-
$1,295 AUD
$911 USD
View
B
Retailer 12
-
$1,530 AUD
£847 GBP
View
B
Retailer 13
-
$1,544 AUD
$1,086 USD
View
B
Retailer 14
-
$1,678 AUD
$1,180 USD
View
Most Expensive
B
Reve Diamonds
34A937F25 · Oct 28
$1,766 AUD
$1,242 USD
View
14 more retailers have this diamond
Prices start from $306 AUDSave up to $1,461 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
1.55ct Heart
$306 AUD