CaratHunter
Plans
Heart|Lab Grown|IGI

1.01ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG844659511

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844659511

Diamond specifications and retailer prices

From $419 NZD
$236 USD
As of October 30, 2026
Save $1,904 NZD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,323 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG844659511 or 844659511. Listed at 18 retailers as of October 30, 2026, with prices from $419 to $2,323, a $1,904 spread on the same certified stone. Reve Diamonds lists it at $2,323. 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

1.01
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844659511
Dimensions6.00 × 7.04 × 4.19 mm
L/W Ratio1.17
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
6.00 mm7.04 mm1.01 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844659511
Side View
Table 63.0%Crown 36.1°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 59.5%

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: $419 NZD|Low: $419 NZD|High: $2,431 NZD|Avg: $1,122 NZD|-7.5%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 1$419 NZD
Retailer 16$520 NZD
Retailer 9$525 NZD
Retailer 12$551 NZD
Retailer 11$557 NZD
Retailer 4$562 NZD
Retailer 6$843 NZD
Retailer 10$878 NZD
Retailer 13$982 NZD
Retailer 14$1,018 NZD
Retailer 8$1,127 NZD
Retailer 5$1,379 NZD
Retailer 3$1,693 NZD
Retailer 7$1,725 NZD
Retailer 15$1,763 NZD
Retailer 17$1,827 NZD
Retailer 2$2,120 NZD
Reve Diamonds$2,323 NZD

10 data points across 18 retailers

18 retailers$419 NZD to $2,323 NZD

A
Cheapest Retailer
-
$419 NZD
$236 USD
A
Retailer 2
-
$520 NZD
$293 USD
View
A
Retailer 3
-
$525 NZD
$296 USD
View
A
Retailer 4
-
$551 NZD
£245 GBP
View
A
Retailer 5
-
$557 NZD
$314 USD
View
Final sale: no returns
A
Retailer 6
-
$562 NZD
$317 USD
View
A
Retailer 7
-
$843 NZD
$475 USD
View
B+
Retailer 8
-
$878 NZD
$495 USD
View
B+
Retailer 9
-
$982 NZD
£436 GBP
View
B+
Retailer 10
-
$1,018 NZD
$574 USD
View
B+
Retailer 11
-
$1,127 NZD
$635 USD
View
B+
Retailer 12
-
$1,379 NZD
A$1,196 AUD
View
B
Retailer 13
-
$1,693 NZD
$954 USD
View
B
Retailer 14
-
$1,725 NZD
$972 USD
View
B
Retailer 15
-
$1,763 NZD
$994 USD
View
B
Retailer 16
-
$1,827 NZD
A$1,584 AUD
View
B
Retailer 17
-
$2,120 NZD
£941 GBP
View
Most Expensive
B
Reve Diamonds
17385D640 · Oct 30
$2,323 NZD
$1,309 USD
View
17 more retailers have this diamond
Prices start from $419 NZDSave up to $1,904 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
$419 NZD