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Heart|Lab Grown|IGI

0.83ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG524243328

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG524243328

Diamond specifications and retailer prices

From €311 EUR
$349 USD
As of November 1, 2026
Save €923 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,451 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.83ct lab-grown heart diamond

This 0.83ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG524243328 or 524243328. Listed at 5 retailers as of November 1, 2026, with a 297% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524243328
Dimensions5.81 × 6.64 × 3.82 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
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
5.81 mm6.64 mm0.83 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524243328
Side View
Table 58.5%Crown 35°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 57.5%

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: Nov 1
Current: €543 EUR|Low: €311 EUR|High: €1,451 EUR|Avg: €775 EUR|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 2, 2026
Retailer 4€311 EUR
Retailer 7€450 EUR
Retailer 5€478 EUR
Retailer 3€509 EUR
Retailer 1€543 EUR
Retailer 2€1,234 EUR
Retailer 6€1,238 EUR
Taylor and Hart€1,451 EUR

40 data points across 8 retailers

5 retailers€311 EUR to €1,234 EUR

A
Cheapest Retailer
-
€311 EUR
$349 USD
B
Retailer 2
-
€509 EUR
$571 USD
View
B
Retailer 3
-
€543 EUR
£479 GBP
View
B
Retailer 4
-
€1,234 EUR
£1,090 GBP
View
Most Expensive
Taylor and Hart
A91X4A4 · Oct 31
€1,451 EUR
$1,628 USD
View
Price under review
4 more retailers have this diamond
Prices start from €311 EURSave up to €923 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
0.83ct Heart
€311 EUR