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Heart|Lab Grown|IGI

1.01ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG669427184

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669427184

Diamond specifications and retailer prices

From $285 AUD
$200 USD
As of October 27, 2026
Save $1,414 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,699 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.01ct lab-grown heart diamond

This 1.01ct 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 LG669427184 or 669427184. Listed at 20 retailers as of October 27, 2026, with prices from $285 to $1,699, a $1,414 spread on the same certified stone. Reve Diamonds lists it at $1,699. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669427184
Dimensions6.41 × 7.08 × 3.85 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.41 mm7.08 mm1.01 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669427184
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 54.4%

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 27
Current: $647 AUD|Low: $270 AUD|High: $1,699 AUD|Avg: $739 AUD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 18$285 AUD
Retailer 10$319 AUD
Retailer 9$330 AUD
Retailer 5$353 AUD
Retailer 7$353 AUD
Retailer 11$434 AUD
Retailer 17$588 AUD
Retailer 14$606 AUD
Retailer 6$613 AUD
Retailer 12$625 AUD
Retailer 1$647 AUD
Retailer 3$690 AUD
Retailer 15$863 AUD
Retailer 2$1,134 AUD
Retailer 4$1,139 AUD
Retailer 13$1,201 AUD
Retailer 8$1,211 AUD
Retailer 16$1,652 AUD
Reve Diamonds$1,699 AUD

31 data points across 19 retailers

20 retailers$285 AUD to $1,699 AUD

A
Cheapest Retailer
-
$285 AUD
$200 USD
A
Retailer 2
-
$319 AUD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$330 AUD
$232 USD
View
A
Retailer 4
-
$353 AUD
$248 USD
View
A
Retailer 5
-
$353 AUD
$248 USD
View
A
Retailer 6
-
$434 AUD
£240 GBP
View
B+
Retailer 7
-
$588 AUD
$413 USD
View
B+
Retailer 8
-
$606 AUD
ZAR 6,880 ZAR
View
B+
Retailer 9
-
$613 AUD
$431 USD
View
B+
Retailer 10
-
$625 AUD
€418 EUR
View
B+
Retailer 11
-
$647 AUD
£358 GBP
View
B+
Retailer 12
-
$690 AUD
$485 USD
View
B+
Retailer 13
-
$863 AUD
View
B
Retailer 14
-
$1,134 AUD
$797 USD
View
B
Retailer 15
-
$1,139 AUD
$800 USD
View
B
Retailer 16
-
$1,201 AUD
View
B
Retailer 17
-
$1,211 AUD
$851 USD
View
B
Retailer 18
-
$1,255 AUD
$882 USD
View
B
Retailer 19
-
$1,652 AUD
£914 GBP
View
Most Expensive
B
Reve Diamonds
B20E6F060 · Oct 28
$1,699 AUD
$1,194 USD
View
19 more retailers have this diamond
Prices start from $285 AUDSave up to $1,414 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
1.01ct Heart
$285 AUD