CaratHunter
Plans
Heart|Lab Grown|IGI

1.01ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG669449793

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669449793

Diamond specifications and retailer prices

From $603 NZD
As of November 4, 2026
Save $2,387 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,990 NZD at MOH London · As of November 5, 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 LG669449793 or 669449793. Listed at 20 retailers as of November 4, 2026, with prices from $603 to $2,990, a $2,387 spread on the same certified stone. MOH London lists it at $2,990. 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 angle37.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669449793
Dimensions6.22 × 6.78 × 4.07 mm
L/W Ratio1.09
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
6.22 mm6.78 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669449793
Side View
Table 57.0%Crown 37.4°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 60.0%

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 4
Current: $2,990 NZD|Low: $578 NZD|High: $3,033 NZD|Avg: $1,404 NZD|-1.3%
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
November 5, 2026
Retailer 9$603 NZD
Retailer 11$699 NZD
Retailer 5$749 NZD
Retailer 12$749 NZD
Retailer 15$1,015 NZD
Retailer 3$1,020 NZD
Retailer 7$1,166 NZD
Retailer 14$1,215 NZD
Retailer 10$1,288 NZD
Retailer 2$1,327 NZD
Retailer 8$1,838 NZD
Retailer 6$1,994 NZD
Retailer 4$2,193 NZD
Retailer 13$2,404 NZD
MOH London$2,990 NZD

43 data points across 15 retailers

20 retailers$603 NZD to $2,990 NZD

A
Cheapest Retailer
-
$603 NZD
A
Retailer 2
-
$672 NZD
View
Final sale: no returns
A
Retailer 3
-
$699 NZD
View
Retailer 4
-
$749 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$749 NZD
View
A
Retailer 6
-
$816 NZD
View
A
Retailer 7
-
$1,015 NZD
View
B+
Retailer 8
-
$1,020 NZD
View
B+
Retailer 9
-
$1,061 NZD
View
B+
Retailer 10
-
$1,166 NZD
View
B+
Retailer 11
-
$1,215 NZD
View
B+
Retailer 12
-
$1,288 NZD
View
B+
Retailer 13
-
$1,327 NZD
View
B+
Retailer 14
-
$1,838 NZD
View
B
Retailer 15
-
$1,994 NZD
View
B
Retailer 16
-
$2,193 NZD
View
B
Retailer 17
-
$2,404 NZD
View
B
Retailer 18
-
$2,480 NZD
View
B
Retailer 19
-
$2,909 NZD
View
Most Expensive
B
MOH London
LG669449793 · Nov 5
$2,990 NZD
£1,327 GBP
View
19 more retailers have this diamond
Prices start from $603 NZDSave up to $2,387 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
1.01ct Heart
$603 NZD