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Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG842663463

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842663463

Diamond specifications and retailer prices

From $269 AUD
$189 USD
As of October 30, 2026
Save $1,325 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,594 AUD at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842663463 or 842663463. Listed at 20 retailers as of October 30, 2026, with prices from $269 to $1,594, a $1,325 spread on the same certified stone. Michael Trio lists it at $1,594. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842663463
Dimensions6.44 × 6.83 × 4.13 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.83 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842663463
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,594 AUD|Low: $269 AUD|High: $1,614 AUD|Avg: $753 AUD|-1.2%
Michael Trio
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
November 1, 2026
Retailer 4$269 AUD
Retailer 5$302 AUD
Retailer 6$312 AUD
Retailer 13$332 AUD
Retailer 10$335 AUD
Retailer 14$379 AUD
Retailer 2$448 AUD
Retailer 19$549 AUD
Retailer 7$575 AUD
Retailer 16$603 AUD
Retailer 12$625 AUD
Retailer 17$779 AUD
Retailer 8$817 AUD
Retailer 15$1,068 AUD
Retailer 3$1,076 AUD
Retailer 18$1,115 AUD
Retailer 20$1,145 AUD
Retailer 9$1,303 AUD
Retailer 11$1,568 AUD
Michael Trio$1,594 AUD

15 data points across 20 retailers

20 retailers$269 AUD to $1,594 AUD

A+
Cheapest Retailer
-
$269 AUD
$189 USD
A
Retailer 2
-
$302 AUD
$212 USD
View
Final sale: no returns
A
Retailer 3
-
$312 AUD
$219 USD
View
A
Retailer 4
-
$332 AUD
$233 USD
View
Retailer 5
-
$335 AUD
$235 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$379 AUD
£210 GBP
View
A
Retailer 7
-
$448 AUD
$315 USD
View
A
Retailer 8
-
$549 AUD
€367 EUR
View
A
Retailer 9
-
$575 AUD
ZAR 6,527 ZAR
View
A
Retailer 10
-
$603 AUD
£334 GBP
View
B+
Retailer 11
-
$625 AUD
$439 USD
View
B+
Retailer 12
-
$779 AUD
$547 USD
View
B+
Retailer 13
-
$817 AUD
View
B+
Retailer 14
-
$1,068 AUD
$750 USD
View
B
Retailer 15
-
$1,076 AUD
$756 USD
View
B+
Retailer 16
-
$1,115 AUD
$783 USD
View
B+
Retailer 17
-
$1,145 AUD
$804 USD
View
B
Retailer 18
-
$1,303 AUD
View
B
Retailer 19
-
$1,568 AUD
£867 GBP
View
Most Expensive
B
Michael Trio
1189731438 · Nov 1
$1,594 AUD
SGD 1,513 SGD
View
19 more retailers have this diamond
Prices start from $269 AUDSave up to $1,325 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+
1.03ct Heart
$269 AUD