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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG746505744

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG746505744

Diamond specifications and retailer prices

From $320 AUD
$225 USD
As of October 30, 2026
Save $2,755 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,075 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG746505744 or 746505744. Listed at 13 retailers as of October 30, 2026, with prices from $320 to $3,075, a $2,755 spread on the same certified stone. Do Amore Diamonds lists it at $3,075. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746505744
Dimensions7.27 × 8.17 × 4.62 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm8.17 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746505744
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 43.6°Culet: NoneDepth 56.5%

Caratlytics Score

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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 30
Current: $3,075 AUD|Low: $320 AUD|High: $3,246 AUD|Avg: $1,242 AUD|-2.7%
Do Amore Diamonds
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
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Retailer 17
October 29, 2026
Retailer 5$320 AUD
Retailer 14$359 AUD
Retailer 16$372 AUD
Retailer 3$494 AUD
Retailer 13$545 AUD
Retailer 7$716 AUD
Retailer 15$759 AUD
Retailer 8$800 AUD
Retailer 10$1,021 AUD
Retailer 11$1,103 AUD
Retailer 12$1,407 AUD
Retailer 4$1,560 AUD
Retailer 9$1,598 AUD
Retailer 2$1,763 AUD
Retailer 6$1,886 AUD
Retailer 17$2,264 AUD
Do Amore Diamonds$3,075 AUD

28 data points across 17 retailers

13 retailers$320 AUD to $3,075 AUD

A
Cheapest Retailer
-
$320 AUD
$225 USD
A
Retailer 2
-
$359 AUD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$372 AUD
$261 USD
View
A
Retailer 4
-
$494 AUD
$347 USD
View
B+
Retailer 5
-
$545 AUD
$383 USD
View
A
Retailer 6
-
$759 AUD
$533 USD
View
B+
Retailer 7
-
$1,021 AUD
View
B+
Retailer 8
-
$1,103 AUD
$775 USD
View
B+
Retailer 9
-
$1,407 AUD
$988 USD
View
B+
Retailer 10
-
$1,560 AUD
$1,096 USD
View
B+
Retailer 11
-
$1,763 AUD
£975 GBP
View
B
Retailer 12
-
$2,264 AUD
$1,590 USD
View
Most Expensive
B
Do Amore Diamonds
27-B6145C975 · Oct 31
$3,075 AUD
$2,160 USD
View
12 more retailers have this diamond
Prices start from $320 AUDSave up to $2,755 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
$320 AUD