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Heart|Lab Grown|IGI

1.02ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG749572623

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG749572623

Diamond specifications and retailer prices

From $275 AUD
$193 USD
As of October 30, 2026
Save $2,359 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,633 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749572623 or 749572623. Listed at 20 retailers as of October 30, 2026, with prices from $275 to $2,633, a $2,359 spread on the same certified stone. Do Amore Diamonds lists it at $2,633. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749572623
Dimensions6.44 × 6.44 × 4.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.44 mm1.02 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749572623
Side View
Table 61.0%Crown 37.5°Girdle: MED-VTKPavilion 39.1°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
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: $2,633 AUD|Low: $307 AUD|High: $2,633 AUD|Avg: $1,002 AUD
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
October 30, 2026
Retailer 11$307 AUD
Retailer 9$462 AUD
Retailer 6$645 AUD
Retailer 2$693 AUD
Retailer 4$767 AUD
Retailer 8$794 AUD
Retailer 7$918 AUD
Retailer 10$1,097 AUD
Retailer 3$1,242 AUD
Retailer 5$1,513 AUD
Retailer 12$1,667 AUD
Do Amore Diamonds$2,633 AUD

44 data points across 12 retailers

20 retailers$275 AUD to $2,633 AUD

A
Cheapest Retailer
-
$275 AUD
$193 USD
A
Retailer 2
-
$307 AUD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$319 AUD
$224 USD
View
A
Retailer 4
-
$340 AUD
$239 USD
View
A
Retailer 5
-
$340 AUD
$239 USD
View
A
Retailer 6
-
$457 AUD
$321 USD
View
A
Retailer 7
-
$460 AUD
$323 USD
View
Retailer 8
-
$462 AUD
£256 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$645 AUD
ZAR 7,324 ZAR
View
B+
Retailer 10
-
$693 AUD
£384 GBP
View
B+
Retailer 11
-
$767 AUD
$539 USD
View
B+
Retailer 12
-
$794 AUD
View
B+
Retailer 13
-
$918 AUD
View
B
Retailer 14
-
$1,097 AUD
$771 USD
View
B
Retailer 15
-
$1,207 AUD
$848 USD
View
Retailer 16
-
$1,242 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$1,453 AUD
$1,021 USD
View
B
Retailer 18
-
$1,513 AUD
£837 GBP
View
B
Retailer 19
-
$1,667 AUD
$1,171 USD
View
Most Expensive
B
Do Amore Diamonds
27-3CB184E80 · Oct 30
$2,633 AUD
$1,850 USD
View
19 more retailers have this diamond
Prices start from $275 AUDSave up to $2,359 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
1.02ct Heart
$275 AUD