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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 €200 EUR
$223 USD
As of October 29, 2026
Save €870 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,070 EUR 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 €200 to €1,070, a €870 spread on the same certified stone. Reve Diamonds lists it at €1,070. 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

How it works →
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: €407 EUR|Low: €200 EUR|High: €1,043 EUR|Avg: €491 EUR|+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€200 EUR
Retailer 7€298 EUR
Retailer 2€378 EUR
Retailer 4€401 EUR
Retailer 1€407 EUR
Retailer 8€457 EUR
Retailer 5€716 EUR
Retailer 6€889 EUR
Retailer 3€1,043 EUR

26 data points across 9 retailers

15 retailers€200 EUR to €1,070 EUR

Retailer 1
-
€179 EUR
$199 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€200 EUR
$223 USD
View
Final sale: no returns
Retailer 3
-
€208 EUR
$231 USD
View
Price last confirmed 31 days ago
Retailer 4
-
€222 EUR
$247 USD
View
Price last confirmed 27 days ago
Retailer 5
-
€222 EUR
$247 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
€298 EUR
$332 USD
View
A
Retailer 7
-
€378 EUR
View
A
Retailer 8
-
€401 EUR
ZAR 7,216 ZAR
View
A
Retailer 9
-
€407 EUR
£356 GBP
View
B+
Retailer 10
-
€457 EUR
$509 USD
View
Retailer 11
-
€713 EUR
$794 USD
View
Price last confirmed 29 days ago
B
Retailer 12
-
€716 EUR
$797 USD
View
B
Retailer 13
-
€889 EUR
$990 USD
View
B
Retailer 14
-
€1,043 EUR
£914 GBP
View
Most Expensive
B
Reve Diamonds
1864CC21F · Oct 30
€1,070 EUR
$1,191 USD
View
14 more retailers have this diamond
Prices start from €200 EURSave up to €870 EUR

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
€200 EUR