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Heart|Lab Grown|IGI

1.80ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG677542326

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677542326

Diamond specifications and retailer prices

From €247 EUR
$277 USD
As of October 23, 2026
11 retailers carry this diamond
Most expensive: €1,180 EUR at Brilliance · As of October 26, 2026
View at Brilliance

About this 1.8ct lab-grown heart diamond

This 1.8ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677542326 or 677542326. Listed at 11 retailers as of October 23, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677542326
Dimensions7.93 × 8.33 × 4.81 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm8.33 mm1.80 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677542326
Side View
Table 56.0%Crown 32.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.7%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: €1,180 EUR|Low: €307 EUR|High: €1,614 EUR|Avg: €831 EUR|-7.0%
Brilliance
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 26, 2026
Retailer 10€307 EUR
Retailer 8€359 EUR
Retailer 9€446 EUR
Retailer 7€506 EUR
Retailer 11€530 EUR
Retailer 3€603 EUR
Retailer 13€632 EUR
Retailer 12€720 EUR
Retailer 2€942 EUR
Retailer 5€994 EUR
Retailer 14€1,031 EUR
Retailer 6€1,120 EUR
Brilliance€1,180 EUR
Retailer 4€1,614 EUR

4 data points across 14 retailers

11 retailers€247 EUR to €1,180 EUR

Retailer 1
-
€247 EUR
$277 USD
Price last confirmed 10 days ago
Retailer 2
-
€307 EUR
$344 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€359 EUR
£317 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
€446 EUR
$500 USD
View
Price last confirmed 6 days ago
Retailer 5
-
€506 EUR
$568 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€530 EUR
£468 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
€632 EUR
$709 USD
View
Price last confirmed 7 days ago
Retailer 8
-
€720 EUR
A$1,243 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
€942 EUR
$1,057 USD
View
Price last confirmed 7 days ago
Retailer 10
-
€1,031 EUR
$1,157 USD
View
Price last confirmed 7 days ago
Most Expensive
Brilliance
D32206411 · Oct 26
€1,180 EUR
$1,323 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond

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.

1.80ct Heart
€247 EUR