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Heart|Lab Grown|IGI

1.01ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG766613891

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG766613891

Diamond specifications and retailer prices

From $463 AUD
$325 USD
As of October 30, 2026
Save $1,842 AUD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,305 AUD at MOH London · As of October 26, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766613891 or 766613891. Listed at 23 retailers as of October 26, 2026, with prices from $463 to $2,305, a $1,842 spread on the same certified stone. MOH London lists it at $2,305. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766613891
Dimensions6.41 × 6.99 × 4.18 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm6.99 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766613891
Side View
Table 61.0%Crown 31.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
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: $2,305 AUD|Low: $444 AUD|High: $2,329 AUD|Avg: $1,208 AUD|-1.0%
MOH London
Retailer 2
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October 31, 2026
Retailer 6$463 AUD
Retailer 15$518 AUD
Retailer 23$537 AUD
Retailer 14$574 AUD
Retailer 16$574 AUD
Retailer 17$609 AUD
Retailer 3$772 AUD
Retailer 21$790 AUD
Retailer 10$861 AUD
Retailer 8$911 AUD
Retailer 2$966 AUD
Retailer 20$987 AUD
Retailer 13$1,027 AUD
Retailer 19$1,053 AUD
Retailer 18$1,394 AUD
Retailer 5$1,578 AUD
Retailer 22$1,684 AUD
Retailer 7$1,846 AUD
Retailer 12$1,910 AUD
Retailer 4$2,050 AUD
Retailer 11$2,068 AUD
Retailer 9$2,269 AUD
MOH London$2,305 AUD

27 data points across 23 retailers

23 retailers$463 AUD to $2,305 AUD

A
Cheapest Retailer
-
$463 AUD
$325 USD
A
Retailer 2
-
$518 AUD
$364 USD
View
Final sale: no returns
A
Retailer 3
-
$537 AUD
$377 USD
View
A
Retailer 4
-
$574 AUD
$403 USD
View
A
Retailer 5
-
$574 AUD
$403 USD
View
A
Retailer 6
-
$609 AUD
£337 GBP
View
B+
Retailer 7
-
$772 AUD
$542 USD
View
A
Retailer 8
-
$790 AUD
$555 USD
View
B+
Retailer 9
-
$861 AUD
$605 USD
View
B+
Retailer 10
-
$911 AUD
$640 USD
View
B+
Retailer 11
-
$966 AUD
€646 EUR
View
B+
Retailer 12
-
$987 AUD
ZAR 11,198 ZAR
View
B+
Retailer 13
-
$1,027 AUD
£568 GBP
View
B+
Retailer 14
-
$1,053 AUD
View
B+
Retailer 15
-
$1,394 AUD
View
Retailer 16
-
$1,578 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$1,684 AUD
$1,183 USD
View
B
Retailer 18
-
$1,846 AUD
$1,297 USD
View
B
Retailer 19
-
$1,910 AUD
$1,341 USD
View
B
Retailer 20
-
$2,050 AUD
$1,440 USD
View
B
Retailer 21
-
$2,068 AUD
$1,453 USD
View
B
Retailer 22
-
$2,269 AUD
$1,594 USD
View
Most Expensive
B
MOH London
LG766613891 · Oct 26
$2,305 AUD
£1,275 GBP
View
22 more retailers have this diamond
Prices start from $463 AUDSave up to $1,842 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
$463 AUD