CaratHunter
Plans
Heart|Lab Grown|IGI

1.53ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG836617926

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836617926

Diamond specifications and retailer prices

From $359 AUD
$252 USD
As of October 30, 2026
Save $1,990 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,349 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836617926 or 836617926. Listed at 21 retailers as of October 30, 2026, with prices from $359 to $2,349, a $1,990 spread on the same certified stone. Brilliant Earth lists it at $2,349. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617926
Dimensions7.01 × 8.04 × 4.56 mm
L/W Ratio1.15
Girdle conditionFaceted
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
7.01 mm8.04 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617926
Side View
Table 56.0%Crown 35°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 56.7%

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: Oct 30
Current: $1,122 AUD|Low: $354 AUD|High: $1,804 AUD|Avg: $958 AUD|-10.1%
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
Retailer 19
Retailer 20
October 31, 2026
Retailer 14$359 AUD
Retailer 16$401 AUD
Retailer 13$410 AUD
Retailer 11$438 AUD
Retailer 3$446 AUD
Retailer 18$472 AUD
Retailer 4$676 AUD
Retailer 15$746 AUD
Retailer 9$754 AUD
Retailer 12$821 AUD
Retailer 19$847 AUD
Retailer 20$905 AUD
Retailer 10$1,023 AUD
Retailer 1$1,122 AUD
Retailer 5$1,387 AUD
Retailer 8$1,431 AUD
Retailer 7$1,449 AUD
Retailer 2$1,504 AUD
Retailer 17$1,590 AUD
Retailer 6$1,794 AUD

23 data points across 20 retailers

21 retailers$359 AUD to $2,349 AUD

A
Cheapest Retailer
-
$359 AUD
$252 USD
A
Retailer 2
-
$401 AUD
$282 USD
View
Final sale: no returns
A
Retailer 3
-
$410 AUD
$288 USD
View
A
Retailer 4
-
$438 AUD
$308 USD
View
A
Retailer 5
-
$446 AUD
$313 USD
View
A
Retailer 6
-
$472 AUD
£261 GBP
View
A
Retailer 7
-
$676 AUD
$475 USD
View
A
Retailer 8
-
$746 AUD
$524 USD
View
A
Retailer 9
-
$754 AUD
ZAR 8,555 ZAR
View
A
Retailer 10
-
$821 AUD
$577 USD
View
B+
Retailer 11
-
$847 AUD
£469 GBP
View
B+
Retailer 12
-
$905 AUD
$636 USD
View
B+
Retailer 13
-
$1,023 AUD
View
B+
Retailer 14
-
$1,122 AUD
$788 USD
View
B+
Retailer 15
-
$1,387 AUD
$974 USD
View
B+
Retailer 16
-
$1,431 AUD
$1,005 USD
View
B+
Retailer 17
-
$1,449 AUD
SGD 1,375 SGD
View
B+
Retailer 18
-
$1,504 AUD
$1,056 USD
View
B+
Retailer 19
-
$1,590 AUD
$1,117 USD
View
B
Retailer 20
-
$1,794 AUD
£992 GBP
View
Most Expensive
B
Brilliant Earth
21625662A · Oct 30
$2,349 AUD
$1,650 USD
View
20 more retailers have this diamond
Prices start from $359 AUDSave up to $1,990 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
$359 AUD