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Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG838652446

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838652446

Diamond specifications and retailer prices

From $259 AUD
$182 USD
As of October 30, 2026
Save $1,306 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,565 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 LG838652446 or 838652446. Listed at 20 retailers as of October 30, 2026, with prices from $259 to $1,565, a $1,306 spread on the same certified stone. Michael Trio lists it at $1,565. 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 angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838652446
Dimensions6.55 × 6.89 × 4.01 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.89 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838652446
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 58.2%

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: $1,565 AUD|Low: $259 AUD|High: $1,579 AUD|Avg: $729 AUD|-0.9%
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 3$259 AUD
Retailer 17$290 AUD
Retailer 7$302 AUD
Retailer 2$322 AUD
Retailer 12$325 AUD
Retailer 13$367 AUD
Retailer 10$434 AUD
Retailer 16$532 AUD
Retailer 8$554 AUD
Retailer 15$580 AUD
Retailer 20$621 AUD
Retailer 11$770 AUD
Retailer 9$787 AUD
Retailer 14$1,032 AUD
Retailer 19$1,072 AUD
Retailer 18$1,090 AUD
Retailer 4$1,110 AUD
Retailer 6$1,293 AUD
Retailer 5$1,517 AUD
Michael Trio$1,565 AUD

18 data points across 20 retailers

20 retailers$259 AUD to $1,565 AUD

A+
Cheapest Retailer
-
$259 AUD
$182 USD
A
Retailer 2
-
$290 AUD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$302 AUD
$212 USD
View
A
Retailer 4
-
$322 AUD
$226 USD
View
Retailer 5
-
$325 AUD
$228 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$367 AUD
£203 GBP
View
B+
Retailer 7
-
$434 AUD
$305 USD
View
A
Retailer 8
-
$532 AUD
€356 EUR
View
A
Retailer 9
-
$554 AUD
ZAR 6,286 ZAR
View
A
Retailer 10
-
$580 AUD
£321 GBP
View
B+
Retailer 11
-
$621 AUD
$436 USD
View
B+
Retailer 12
-
$770 AUD
$541 USD
View
B+
Retailer 13
-
$787 AUD
View
B+
Retailer 14
-
$1,032 AUD
$725 USD
View
B+
Retailer 15
-
$1,072 AUD
$753 USD
View
B
Retailer 16
-
$1,090 AUD
$766 USD
View
B+
Retailer 17
-
$1,110 AUD
$780 USD
View
B
Retailer 18
-
$1,293 AUD
View
B
Retailer 19
-
$1,517 AUD
£839 GBP
View
Most Expensive
B
Michael Trio
1427898753 · Nov 1
$1,565 AUD
SGD 1,486 SGD
View
19 more retailers have this diamond
Prices start from $259 AUDSave up to $1,306 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
$259 AUD