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Heart|Lab Grown|IGI

1.02ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG820603563

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG820603563

Diamond specifications and retailer prices

From $259 AUD
$182 USD
As of October 30, 2026
Save $1,358 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,617 AUD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG820603563 or 820603563. Listed at 18 retailers as of October 30, 2026, with prices from $259 to $1,617, a $1,358 spread on the same certified stone. Reve Diamonds lists it at $1,617. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820603563
Dimensions7.04 × 6.32 × 4.04 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
7.04 mm6.32 mm1.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820603563
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 57.4%

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: $580 AUD|Low: $259 AUD|High: $1,674 AUD|Avg: $761 AUD|-6.5%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 16$259 AUD
Retailer 7$289 AUD
Retailer 14$300 AUD
Retailer 4$322 AUD
Retailer 15$322 AUD
Retailer 8$434 AUD
Retailer 11$552 AUD
Retailer 1$580 AUD
Retailer 17$588 AUD
Retailer 6$662 AUD
Retailer 12$784 AUD
Retailer 3$1,033 AUD
Retailer 9$1,072 AUD
Retailer 13$1,090 AUD
Retailer 2$1,110 AUD
Retailer 5$1,191 AUD
Retailer 10$1,509 AUD
Reve Diamonds$1,617 AUD

46 data points across 18 retailers

18 retailers$259 AUD to $1,617 AUD

A
Cheapest Retailer
-
$259 AUD
$182 USD
A
Retailer 2
-
$289 AUD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$300 AUD
$211 USD
View
A
Retailer 4
-
$322 AUD
$226 USD
View
A
Retailer 5
-
$322 AUD
$226 USD
View
B+
Retailer 6
-
$434 AUD
$305 USD
View
A
Retailer 7
-
$552 AUD
ZAR 6,261 ZAR
View
A
Retailer 8
-
$580 AUD
£321 GBP
View
B+
Retailer 9
-
$588 AUD
$413 USD
View
B+
Retailer 10
-
$662 AUD
$465 USD
View
B+
Retailer 11
-
$784 AUD
View
B+
Retailer 12
-
$1,033 AUD
$726 USD
View
B
Retailer 13
-
$1,072 AUD
$753 USD
View
B
Retailer 14
-
$1,090 AUD
$766 USD
View
B
Retailer 15
-
$1,110 AUD
$780 USD
View
B
Retailer 16
-
$1,191 AUD
View
B
Retailer 17
-
$1,509 AUD
£835 GBP
View
Most Expensive
B
Reve Diamonds
2D9E072FA · Oct 30
$1,617 AUD
$1,136 USD
View
17 more retailers have this diamond
Prices start from $259 AUDSave up to $1,358 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
$259 AUD