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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 $491 NZD
$277 USD
As of October 30, 2026
Save $3,873 NZD (89%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $4,365 NZD 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 $491 to $4,365, a $3,873 spread on the same certified stone. Do Amore Diamonds lists it at $4,365. 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: $4,365 NZD|Low: $491 NZD|High: $5,908 NZD|Avg: $1,860 NZD|-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$491 NZD
Retailer 18$586 NZD
Retailer 7$885 NZD
Retailer 3$887 NZD
Retailer 17$908 NZD
Retailer 5$949 NZD
Retailer 8$1,042 NZD
Retailer 16$1,155 NZD
Retailer 2$1,195 NZD
Retailer 15$1,509 NZD
Retailer 9$1,518 NZD
Retailer 19$1,872 NZD
Retailer 11$2,183 NZD
Retailer 10$2,452 NZD
Retailer 6$2,547 NZD
Retailer 13$2,679 NZD
Retailer 14$2,709 NZD
Retailer 12$2,728 NZD
Do Amore Diamonds$4,365 NZD

43 data points across 19 retailers

30 retailers$491 NZD to $4,365 NZD

A
Cheapest Retailer
-
$491 NZD
$277 USD
Retailer 2
-
$491 NZD
$277 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$491 NZD
$277 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$586 NZD
$330 USD
View
Final sale: no returns
Retailer 5
-
$609 NZD
$343 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$609 NZD
$343 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$665 NZD
$375 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$772 NZD
$435 USD
View
Price last confirmed 33 days ago
Retailer 9
-
$814 NZD
$459 USD
View
Price last confirmed 35 days ago
A
Retailer 10
-
$885 NZD
$499 USD
View
A
Retailer 11
-
$887 NZD
$500 USD
View
A
Retailer 12
-
$908 NZD
HK$4,000 HKD
View
A
Retailer 13
-
$949 NZD
$535 USD
View
B+
Retailer 14
-
$1,042 NZD
$587 USD
View
B+
Retailer 15
-
$1,155 NZD
ZAR 10,520 ZAR
View
Retailer 16
-
$1,181 NZD
£524 GBP
View
Price last confirmed 17 days ago
B+
Retailer 17
-
$1,195 NZD
£531 GBP
View
B+
Retailer 18
-
$1,509 NZD
A$1,308 AUD
View
B+
Retailer 19
-
$1,518 NZD
$855 USD
View
B
Retailer 20
-
$1,872 NZD
$1,055 USD
View
Retailer 21
-
$2,161 NZD
$1,218 USD
View
Price last confirmed 22 days ago
B
Retailer 22
-
$2,161 NZD
$1,218 USD
View
B
Retailer 23
-
$2,183 NZD
SGD 1,663 SGD
View
B
Retailer 24
-
$2,452 NZD
$1,382 USD
View
B
Retailer 25
-
$2,547 NZD
$1,436 USD
View
B
Retailer 26
-
$2,679 NZD
$1,510 USD
View
B
Retailer 27
-
$2,709 NZD
£1,202 GBP
View
B+
Retailer 28
-
$2,728 NZD
A$2,365 AUD
View
Retailer 29
-
$2,924 NZD
$1,648 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Do Amore Diamonds
27-17AAEDE0E · Oct 31
$4,365 NZD
$2,460 USD
View
29 more retailers have this diamond
Prices start from $491 NZDSave up to $3,873 NZD

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
$491 NZD