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Heart|Lab Grown|IGI

1.55ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG826679916

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826679916

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 30, 2026
Save $2,175 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,506 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826679916 or 826679916. Listed at 22 retailers as of October 30, 2026, with prices from $330 to $2,506, a $2,175 spread on the same certified stone. Brilliant Earth lists it at $2,506. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826679916
Dimensions7.11 × 7.88 × 4.78 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm7.88 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826679916
Side View
Table 60.0%Crown 35°Girdle: STK-THKPavilion 42.6°Culet: NoneDepth 60.7%

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: $2,506 AUD|Low: $330 AUD|High: $2,506 AUD|Avg: $1,020 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 22
October 30, 2026
Retailer 13$330 AUD
Retailer 22$369 AUD
Retailer 5$424 AUD
Retailer 12$454 AUD
Retailer 2$468 AUD
Retailer 14$612 AUD
Retailer 8$683 AUD
Retailer 20$746 AUD
Retailer 18$769 AUD
Retailer 6$780 AUD
Retailer 17$813 AUD
Retailer 9$938 AUD
Retailer 7$1,059 AUD
Retailer 21$1,247 AUD
Retailer 4$1,314 AUD
Retailer 16$1,389 AUD
Retailer 10$1,395 AUD
Retailer 19$1,557 AUD
Retailer 3$1,647 AUD
Retailer 15$1,658 AUD
Retailer 11$1,960 AUD
Brilliant Earth$2,506 AUD

8 data points across 22 retailers

22 retailers$330 AUD to $2,506 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
A
Retailer 2
-
$369 AUD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$424 AUD
$298 USD
View
A
Retailer 4
-
$454 AUD
$319 USD
View
A
Retailer 5
-
$468 AUD
£259 GBP
View
B+
Retailer 6
-
$612 AUD
$430 USD
View
A
Retailer 7
-
$683 AUD
$480 USD
View
A
Retailer 8
-
$746 AUD
€499 EUR
View
A
Retailer 9
-
$769 AUD
£425 GBP
View
A
Retailer 10
-
$780 AUD
ZAR 8,857 ZAR
View
A
Retailer 11
-
$813 AUD
$571 USD
View
B+
Retailer 12
-
$938 AUD
$659 USD
View
B+
Retailer 13
-
$1,059 AUD
View
B+
Retailer 14
-
$1,247 AUD
$876 USD
View
B+
Retailer 15
-
$1,314 AUD
$923 USD
View
B+
Retailer 16
-
$1,389 AUD
$976 USD
View
B
Retailer 17
-
$1,395 AUD
$980 USD
View
B
Retailer 18
-
$1,557 AUD
View
B
Retailer 19
-
$1,647 AUD
£911 GBP
View
B
Retailer 20
-
$1,658 AUD
$1,165 USD
View
B
Retailer 21
-
$1,960 AUD
$1,377 USD
View
Most Expensive
Brilliant Earth
22261471A · Oct 30
$2,506 AUD
$1,760 USD
View
21 more retailers have this diamond
Prices start from $330 AUDSave up to $2,175 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
$330 AUD