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Heart|Lab Grown|IGI

1.01ct E FL Heart Lab Grown Diamond

VG • E/FL • IGI LG825667185

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825667185

Diamond specifications and retailer prices

From $601 NZD
$339 USD
As of October 30, 2026
Save $2,699 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,300 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825667185 or 825667185. Listed at 19 retailers as of October 30, 2026, with prices from $601 to $3,300, a $2,699 spread on the same certified stone. Brilliant Earth lists it at $3,300. 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
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667185
Dimensions6.24 × 6.93 × 4.05 mm
L/W Ratio1.11
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
6.24 mm6.93 mm1.01 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667185
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 39°Culet: NoneDepth 58.4%

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: $3,300 NZD|Low: $601 NZD|High: $3,797 NZD|Avg: $1,816 NZD|-13.1%
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
October 30, 2026
Retailer 3$601 NZD
Retailer 2$707 NZD
Retailer 10$940 NZD
Retailer 13$1,059 NZD
Retailer 8$1,094 NZD
Retailer 12$1,109 NZD
Retailer 9$1,146 NZD
Retailer 7$1,182 NZD
Retailer 14$1,497 NZD
Retailer 5$2,227 NZD
Retailer 6$2,333 NZD
Retailer 4$2,675 NZD
Retailer 11$2,701 NZD
Brilliant Earth$3,300 NZD

28 data points across 14 retailers

19 retailers$601 NZD to $3,300 NZD

A
Cheapest Retailer
-
$601 NZD
$339 USD
Final sale: no returns
Retailer 2
-
$671 NZD
$378 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$707 NZD
£314 GBP
View
Retailer 4
-
$751 NZD
$423 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$832 NZD
$469 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$832 NZD
$469 USD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$940 NZD
$530 USD
View
B+
Retailer 8
-
$1,059 NZD
$597 USD
View
B+
Retailer 9
-
$1,094 NZD
€587 EUR
View
B+
Retailer 10
-
$1,109 NZD
$625 USD
View
B+
Retailer 11
-
$1,146 NZD
ZAR 10,431 ZAR
View
B+
Retailer 12
-
$1,182 NZD
£524 GBP
View
B+
Retailer 13
-
$1,497 NZD
$844 USD
View
B
Retailer 14
-
$2,227 NZD
$1,255 USD
View
B
Retailer 15
-
$2,333 NZD
$1,315 USD
View
Retailer 16
-
$2,674 NZD
$1,507 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$2,675 NZD
£1,187 GBP
View
B
Retailer 18
-
$2,701 NZD
$1,522 USD
View
Most Expensive
B
Brilliant Earth
21584004A · Oct 30
$3,300 NZD
$1,860 USD
View
18 more retailers have this diamond
Prices start from $601 NZDSave up to $2,699 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
$601 NZD