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Heart|Lab Grown|IGI

2.56ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG680534362

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680534362

Diamond specifications and retailer prices

From €549 EUR
$616 USD
As of November 1, 2026
Save €1,987 EUR (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,536 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.56ct lab-grown heart diamond

This 2.56ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680534362 or 680534362. Listed at 14 retailers as of November 1, 2026, with prices from €549 to €2,536, a €1,987 spread on the same certified stone. MOH London lists it at €2,536. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.56
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680534362
Dimensions8.59 × 9.33 × 5.64 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm9.33 mm2.56 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680534362
Side View
Table 60.0%Crown 37.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.5%

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: €2,536 EUR|Low: €392 EUR|High: €2,567 EUR|Avg: €1,430 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10€549 EUR
Retailer 2€892 EUR
Retailer 12€892 EUR
Retailer 9€939 EUR
Retailer 3€1,101 EUR
Retailer 5€1,349 EUR
Retailer 6€1,466 EUR
Retailer 7€1,568 EUR
Retailer 11€1,877 EUR
Retailer 8€1,957 EUR
Retailer 4€2,216 EUR
MOH London€2,536 EUR

29 data points across 12 retailers

14 retailers€549 EUR to €2,536 EUR

Retailer 1
-
€490 EUR
$550 USD
Price last confirmed 25 days ago
Retailer 2
-
€549 EUR
$616 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
€549 EUR
$616 USD
View
Final sale: no returns
Retailer 4
-
€608 EUR
$682 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
€892 EUR
$1,000 USD
View
A
Retailer 6
-
€892 EUR
$1,000 USD
View
B+
Retailer 7
-
€939 EUR
$1,053 USD
View
B+
Retailer 8
-
€1,349 EUR
A$2,328 AUD
View
B+
Retailer 9
-
€1,466 EUR
ZAR 26,572 ZAR
View
B
Retailer 10
-
€1,568 EUR
$1,759 USD
View
Retailer 11
-
€1,599 EUR
$1,793 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
€1,877 EUR
SGD 2,845 SGD
View
B
Retailer 13
-
€1,957 EUR
$2,195 USD
View
Most Expensive
B
MOH London
LG680534362 · Nov 1
€2,536 EUR
£2,240 GBP
View
13 more retailers have this diamond
Prices start from €549 EURSave up to €1,987 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
2.56ct Heart
€549 EUR