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Heart|Lab Grown|IGI

1.08ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG817610956

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817610956

Diamond specifications and retailer prices

From $559 AUD
$393 USD
As of October 31, 2026
Save $1,896 AUD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,455 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.08ct lab-grown heart diamond

This 1.08ct 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 LG817610956 or 817610956. Listed at 15 retailers as of October 29, 2026, with prices from $559 to $2,455, a $1,896 spread on the same certified stone. MOH London lists it at $2,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817610956
Dimensions6.55 × 7.04 × 4.24 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm7.04 mm1.08 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817610956
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.2%

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 31
Current: $2,455 AUD|Low: $559 AUD|High: $2,547 AUD|Avg: $1,414 AUD|-3.6%
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
November 1, 2026
Retailer 12$559 AUD
Retailer 3$840 AUD
Retailer 5$840 AUD
Retailer 9$951 AUD
Retailer 7$1,066 AUD
Retailer 6$1,067 AUD
Retailer 2$1,119 AUD
Retailer 10$1,130 AUD
Retailer 4$1,518 AUD
Retailer 13$1,656 AUD
Retailer 14$1,834 AUD
Retailer 11$2,059 AUD
Retailer 8$2,258 AUD
MOH London$2,455 AUD

19 data points across 14 retailers

15 retailers$559 AUD to $2,455 AUD

A
Cheapest Retailer
-
$559 AUD
$393 USD
Final sale: no returns
B+
Retailer 2
-
$840 AUD
$590 USD
View
A
Retailer 3
-
$840 AUD
$590 USD
View
B+
Retailer 4
-
$951 AUD
$668 USD
View
B+
Retailer 5
-
$1,066 AUD
$749 USD
View
Retailer 6
-
$1,067 AUD
ZAR 12,107 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,119 AUD
£619 GBP
View
B+
Retailer 8
-
$1,130 AUD
€756 EUR
View
B+
Retailer 9
-
$1,518 AUD
View
B
Retailer 10
-
$1,656 AUD
SGD 1,572 SGD
View
B
Retailer 11
-
$1,834 AUD
$1,288 USD
View
B
Retailer 12
-
$2,059 AUD
$1,446 USD
View
Retailer 13
-
$2,250 AUD
View
Price last confirmed 23 days ago
B
Retailer 14
-
$2,258 AUD
$1,586 USD
View
Most Expensive
B
MOH London
LG817610956 · Oct 29
$2,455 AUD
£1,358 GBP
View
14 more retailers have this diamond
Prices start from $559 AUDSave up to $1,896 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
1.08ct Heart
$559 AUD