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Heart|Lab Grown|IGI

1.02ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG797678166

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797678166

Diamond specifications and retailer prices

From $236 AUD
$166 USD
As of October 30, 2026
Save $2,041 AUD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,278 AUD at Do Amore Diamonds · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797678166 or 797678166. Listed at 21 retailers as of October 29, 2026, with prices from $236 to $2,278, a $2,041 spread on the same certified stone. Do Amore Diamonds lists it at $2,278. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797678166
Dimensions6.52 × 7.07 × 3.94 mm
L/W Ratio1.08
Girdle conditionFaceted
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
6.52 mm7.07 mm1.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797678166
Side View
Table 63.0%Crown 33.5°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 55.7%

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: $2,278 AUD|Low: $229 AUD|High: $2,278 AUD|Avg: $693 AUD
Do Amore Diamonds
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 11
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Retailer 19
October 30, 2026
Retailer 19$236 AUD
Retailer 9$263 AUD
Retailer 10$275 AUD
Retailer 6$293 AUD
Retailer 8$293 AUD
Retailer 12$407 AUD
Retailer 7$438 AUD
Retailer 13$540 AUD
Retailer 15$556 AUD
Retailer 2$585 AUD
Retailer 4$638 AUD
Retailer 16$790 AUD
Retailer 18$817 AUD
Retailer 17$906 AUD
Retailer 3$1,041 AUD
Retailer 11$1,288 AUD
Retailer 14$1,522 AUD
Retailer 5$1,548 AUD
Do Amore Diamonds$2,278 AUD

30 data points across 19 retailers

21 retailers$236 AUD to $2,278 AUD

A
Cheapest Retailer
-
$236 AUD
$166 USD
A
Retailer 2
-
$263 AUD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$275 AUD
$193 USD
View
A
Retailer 4
-
$293 AUD
$206 USD
View
A
Retailer 5
-
$293 AUD
$206 USD
View
A
Retailer 6
-
$357 AUD
$251 USD
View
A
Retailer 7
-
$407 AUD
£225 GBP
View
A
Retailer 8
-
$438 AUD
$308 USD
View
B+
Retailer 9
-
$540 AUD
€361 EUR
View
B+
Retailer 10
-
$556 AUD
ZAR 6,309 ZAR
View
B+
Retailer 11
-
$585 AUD
£324 GBP
View
B+
Retailer 12
-
$638 AUD
$448 USD
View
B+
Retailer 13
-
$790 AUD
View
B+
Retailer 14
-
$817 AUD
$574 USD
View
B+
Retailer 15
-
$906 AUD
View
B
Retailer 16
-
$1,041 AUD
$731 USD
View
B
Retailer 17
-
$1,288 AUD
$904 USD
View
B
Retailer 18
-
$1,379 AUD
$969 USD
View
B
Retailer 19
-
$1,522 AUD
£842 GBP
View
B
Retailer 20
-
$1,548 AUD
$1,088 USD
View
Most Expensive
B
Do Amore Diamonds
27-3EBE80E9C · Oct 29
$2,278 AUD
$1,600 USD
View
20 more retailers have this diamond
Prices start from $236 AUDSave up to $2,041 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
$236 AUD