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Heart|Lab Grown|IGI

1.01ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG642408731

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG642408731

Diamond specifications and retailer prices

From $485 AUD
$340 USD
As of November 2, 2026
Save $1,925 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,410 AUD at MOH London · As of November 3, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG642408731 or 642408731. Listed at 20 retailers as of November 2, 2026, with prices from $485 to $2,410, a $1,925 spread on the same certified stone. MOH London lists it at $2,410. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642408731
Dimensions6.95 × 6.26 × 4.02 mm
L/W Ratio1.11
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
6.95 mm6.26 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642408731
Side View
Table 58.0%Crown 37.7°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 57.8%

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: Nov 2
Current: $2,410 AUD|Low: $465 AUD|High: $2,439 AUD|Avg: $1,089 AUD
MOH London
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
November 2, 2026
Retailer 2$485 AUD
Retailer 8$541 AUD
Retailer 11$562 AUD
Retailer 5$602 AUD
Retailer 12$602 AUD
Retailer 15$816 AUD
Retailer 3$820 AUD
Retailer 7$937 AUD
Retailer 14$978 AUD
Retailer 10$1,037 AUD
Retailer 9$1,079 AUD
Retailer 16$1,461 AUD
Retailer 6$1,604 AUD
Retailer 4$1,764 AUD
Retailer 13$1,933 AUD
MOH London$2,410 AUD

42 data points across 16 retailers

20 retailers$485 AUD to $2,410 AUD

A
Cheapest Retailer
-
$485 AUD
$340 USD
A
Retailer 2
-
$541 AUD
$379 USD
View
Final sale: no returns
A
Retailer 3
-
$562 AUD
$394 USD
View
Retailer 4
-
$602 AUD
$422 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$602 AUD
$422 USD
View
A
Retailer 6
-
$658 AUD
HK$3,600 HKD
View
A
Retailer 7
-
$816 AUD
$572 USD
View
B+
Retailer 8
-
$820 AUD
$575 USD
View
B+
Retailer 9
-
$853 AUD
$598 USD
View
B+
Retailer 10
-
$937 AUD
$657 USD
View
B+
Retailer 11
-
$978 AUD
€653 EUR
View
B+
Retailer 12
-
$1,037 AUD
ZAR 11,744 ZAR
View
B+
Retailer 13
-
$1,079 AUD
£595 GBP
View
B
Retailer 14
-
$1,461 AUD
View
B
Retailer 15
-
$1,604 AUD
SGD 1,519 SGD
View
B
Retailer 16
-
$1,764 AUD
$1,236 USD
View
B
Retailer 17
-
$1,933 AUD
$1,355 USD
View
B
Retailer 18
-
$1,995 AUD
$1,398 USD
View
B
Retailer 19
-
$2,340 AUD
$1,640 USD
View
Most Expensive
B
MOH London
LG642408731 · Nov 3
$2,410 AUD
£1,330 GBP
View
19 more retailers have this diamond
Prices start from $485 AUDSave up to $1,925 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
$485 AUD