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Heart|Lab Grown|IGI

0.81ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG797643306

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797643306

Diamond specifications and retailer prices

From $397 NZD
$223 USD
As of October 29, 2026
Save $1,724 NZD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,121 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.81ct lab-grown heart diamond

This 0.81ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG797643306 or 797643306. Listed at 15 retailers as of October 29, 2026, with prices from $397 to $2,121, a $1,724 spread on the same certified stone. Reve Diamonds lists it at $2,121. 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

0.81
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643306
Dimensions6.52 × 5.87 × 3.66 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm5.87 mm0.81 ctE / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797643306
Side View
Table 62.0%Crown 34.9°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 56.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $806 NZD|Low: $397 NZD|High: $2,067 NZD|Avg: $974 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$397 NZD
Retailer 7$591 NZD
Retailer 2$750 NZD
Retailer 4$795 NZD
Retailer 1$806 NZD
Retailer 8$906 NZD
Retailer 5$1,419 NZD
Retailer 6$1,763 NZD
Retailer 3$2,067 NZD

26 data points across 9 retailers

15 retailers$397 NZD to $2,121 NZD

Retailer 1
-
$354 NZD
$199 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$397 NZD
$223 USD
View
Final sale: no returns
Retailer 3
-
$411 NZD
$231 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$440 NZD
$247 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$440 NZD
$247 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$591 NZD
$332 USD
View
A
Retailer 7
-
$750 NZD
€401 EUR
View
A
Retailer 8
-
$795 NZD
ZAR 7,216 ZAR
View
A
Retailer 9
-
$806 NZD
£356 GBP
View
B+
Retailer 10
-
$906 NZD
$509 USD
View
Retailer 11
-
$1,414 NZD
$794 USD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,419 NZD
$797 USD
View
B
Retailer 13
-
$1,763 NZD
$990 USD
View
B
Retailer 14
-
$2,067 NZD
£914 GBP
View
Most Expensive
B
Reve Diamonds
1864CC21F · Oct 30
$2,121 NZD
$1,191 USD
View
14 more retailers have this diamond
Prices start from $397 NZDSave up to $1,724 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
0.81ct Heart
$397 NZD