CaratHunter
Plans
Heart|Lab Grown|IGI

0.53ct F IF Heart Lab Grown Diamond

ID • F/IF • IGI LG689506109

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG689506109

Diamond specifications and retailer prices

From €290 EUR
As of November 5, 2026
Save €723 EUR (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,013 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689506109 or 689506109. Listed at 9 retailers as of November 2, 2026, with prices from €290 to €1,013, a €723 spread on the same certified stone. MOH London lists it at €1,013. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689506109
Dimensions5.60 × 5.05 × 3.30 mm
L/W Ratio1.11
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
5.60 mm5.05 mm0.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689506109
Side View
Table 54.0%Crown 31.9°Girdle: MediumPavilion 39.6°Culet: NoneDepth 58.9%

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 5
Current: €1,013 EUR|Low: €287 EUR|High: €1,022 EUR|Avg: €543 EUR|+3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4€290 EUR
Retailer 10€339 EUR
Retailer 7€378 EUR
Retailer 2€391 EUR
Retailer 5€411 EUR
Retailer 3€427 EUR
Retailer 9€481 EUR
Retailer 8€731 EUR
Retailer 6€744 EUR
MOH London€1,013 EUR

43 data points across 10 retailers

9 retailers€290 EUR to €1,013 EUR

A
Cheapest Retailer
-
€290 EUR
B+
Retailer 2
-
€378 EUR
View
B+
Retailer 3
-
€391 EUR
View
B+
Retailer 4
-
€411 EUR
View
Retailer 5
-
€427 EUR
View
Price last confirmed 13 days ago
B+
Retailer 6
-
€481 EUR
View
B
Retailer 7
-
€731 EUR
View
B
Retailer 8
-
€744 EUR
View
Most Expensive
B
MOH London
LG689506109 · Nov 2
€1,013 EUR
£895 GBP
View
8 more retailers have this diamond
Prices start from €290 EURSave up to €723 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
0.53ct Heart
€290 EUR