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Heart|Lab Grown|IGI

1.08ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG825656705

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825656705

Diamond specifications and retailer prices

From $404 AUD
$284 USD
As of October 30, 2026
Save $1,760 AUD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,164 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG825656705 or 825656705. Listed at 20 retailers as of October 30, 2026, with prices from $404 to $2,164, a $1,760 spread on the same certified stone. Brilliant Earth lists it at $2,164. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.08
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656705
Dimensions6.59 × 6.95 × 4.04 mm
L/W Ratio1.05
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
6.59 mm6.95 mm1.08 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656705
Side View
Table 57.0%Crown 35.7°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 58.1%

Caratlytics Score

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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: $2,164 AUD|Low: $404 AUD|High: $2,534 AUD|Avg: $1,092 AUD|-14.6%
Brilliant Earth
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
November 1, 2026
Retailer 5$404 AUD
Retailer 8$462 AUD
Retailer 11$634 AUD
Retailer 13$634 AUD
Retailer 10$741 AUD
Retailer 15$770 AUD
Retailer 9$855 AUD
Retailer 7$904 AUD
Retailer 4$987 AUD
Retailer 3$1,091 AUD
Retailer 12$1,122 AUD
Retailer 6$1,514 AUD
Retailer 2$1,797 AUD
Retailer 14$1,944 AUD
Brilliant Earth$2,164 AUD

30 data points across 15 retailers

20 retailers$404 AUD to $2,164 AUD

Retailer 1
-
$366 AUD
$257 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$404 AUD
$284 USD
View
Final sale: no returns
Retailer 3
-
$424 AUD
$298 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$454 AUD
$319 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$454 AUD
$319 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$462 AUD
£255 GBP
View
A
Retailer 7
-
$634 AUD
$445 USD
View
A
Retailer 8
-
$634 AUD
$445 USD
View
A
Retailer 9
-
$741 AUD
€496 EUR
View
A
Retailer 10
-
$770 AUD
ZAR 8,740 ZAR
View
B+
Retailer 11
-
$855 AUD
£473 GBP
View
B+
Retailer 12
-
$904 AUD
$635 USD
View
B+
Retailer 13
-
$987 AUD
$693 USD
View
B+
Retailer 14
-
$1,091 AUD
View
B+
Retailer 15
-
$1,122 AUD
$788 USD
View
Retailer 16
-
$1,458 AUD
$1,024 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$1,514 AUD
$1,064 USD
View
B
Retailer 18
-
$1,797 AUD
£994 GBP
View
B
Retailer 19
-
$1,944 AUD
$1,366 USD
View
Most Expensive
B
Brilliant Earth
21584073A · Oct 31
$2,164 AUD
$1,520 USD
View
19 more retailers have this diamond
Prices start from $404 AUDSave up to $1,760 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
$404 AUD