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Heart|Lab Grown|IGI

1.08ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG628492659

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG628492659

Diamond specifications and retailer prices

From $394 AUD
$277 USD
As of October 30, 2026
Save $3,108 AUD (89%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $3,502 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG628492659 or 628492659. Listed at 30 retailers as of October 30, 2026, with prices from $394 to $3,502, a $3,108 spread on the same certified stone. Do Amore Diamonds lists it at $3,502. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628492659
Dimensions6.01 × 7.07 × 4.30 mm
L/W Ratio1.18
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
6.01 mm7.07 mm1.08 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628492659
Side View
Table 56.0%Crown 37.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.8%

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: $3,502 AUD|Low: $394 AUD|High: $4,741 AUD|Avg: $1,492 AUD|-26.1%
Do Amore Diamonds
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 4$394 AUD
Retailer 18$470 AUD
Retailer 7$710 AUD
Retailer 3$712 AUD
Retailer 17$729 AUD
Retailer 5$762 AUD
Retailer 8$836 AUD
Retailer 16$927 AUD
Retailer 2$959 AUD
Retailer 15$1,210 AUD
Retailer 9$1,218 AUD
Retailer 19$1,502 AUD
Retailer 11$1,752 AUD
Retailer 10$1,967 AUD
Retailer 6$2,044 AUD
Retailer 13$2,150 AUD
Retailer 14$2,173 AUD
Retailer 12$2,188 AUD
Do Amore Diamonds$3,502 AUD

44 data points across 19 retailers

30 retailers$394 AUD to $3,502 AUD

A
Cheapest Retailer
-
$394 AUD
$277 USD
Retailer 2
-
$394 AUD
$277 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$394 AUD
$277 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$470 AUD
$330 USD
View
Final sale: no returns
Retailer 5
-
$488 AUD
$343 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$488 AUD
$343 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$534 AUD
$375 USD
View
Price last confirmed 31 days ago
Retailer 8
-
$619 AUD
$435 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$653 AUD
$459 USD
View
Price last confirmed 34 days ago
A
Retailer 10
-
$710 AUD
$499 USD
View
A
Retailer 11
-
$712 AUD
$500 USD
View
A
Retailer 12
-
$729 AUD
HK$4,000 HKD
View
A
Retailer 13
-
$762 AUD
$535 USD
View
B+
Retailer 14
-
$836 AUD
$587 USD
View
B+
Retailer 15
-
$927 AUD
ZAR 10,520 ZAR
View
Retailer 16
-
$948 AUD
£524 GBP
View
Price last confirmed 16 days ago
B+
Retailer 17
-
$959 AUD
£531 GBP
View
B+
Retailer 18
-
$1,210 AUD
View
B+
Retailer 19
-
$1,218 AUD
$855 USD
View
B
Retailer 20
-
$1,502 AUD
$1,055 USD
View
Retailer 21
-
$1,734 AUD
$1,218 USD
View
Price last confirmed 21 days ago
B
Retailer 22
-
$1,734 AUD
$1,218 USD
View
B
Retailer 23
-
$1,752 AUD
SGD 1,663 SGD
View
B
Retailer 24
-
$1,967 AUD
$1,382 USD
View
B
Retailer 25
-
$2,044 AUD
$1,436 USD
View
B
Retailer 26
-
$2,150 AUD
$1,510 USD
View
B
Retailer 27
-
$2,173 AUD
£1,202 GBP
View
B+
Retailer 28
-
$2,188 AUD
View
Retailer 29
-
$2,346 AUD
$1,648 USD
View
Price last confirmed 30 days ago
Most Expensive
B
Do Amore Diamonds
27-17AAEDE0E · Oct 31
$3,502 AUD
$2,460 USD
View
29 more retailers have this diamond
Prices start from $394 AUDSave up to $3,108 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
$394 AUD