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Heart|Lab Grown|IGI

0.98ct H SI2 Heart Lab Grown Diamond

ID • H/SI2 • IGI LG436045887

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG436045887

Diamond specifications and retailer prices

From €528 EUR
$590 USD
As of October 31, 2026
Save €2,464 EUR (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,992 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.98ct lab-grown heart diamond

This 0.98ct lab-grown heart sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045887 or 436045887. Listed at 10 retailers as of October 26, 2026, with prices from €528 to €2,992, a €2,464 spread on the same certified stone. MOH London lists it at €2,992. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.98
Carat
H
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045887
Dimensions7.02 × 5.96 × 4.13 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.02 mm5.96 mm0.98 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045887
Side View
Table 57.0%Crown 30.7°Girdle: MED-STKPavilion 42°Culet: NoneDepth 58.8%

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: Oct 31
Current: €2,992 EUR|Low: €528 EUR|High: €3,027 EUR|Avg: €1,314 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4€528 EUR
Retailer 6€687 EUR
Retailer 10€747 EUR
Retailer 7€797 EUR
Retailer 11€797 EUR
Retailer 2€1,233 EUR
Retailer 3€1,236 EUR
Retailer 9€1,288 EUR
Retailer 5€1,896 EUR
Retailer 8€2,241 EUR
MOH London€2,992 EUR

34 data points across 11 retailers

10 retailers€528 EUR to €2,992 EUR

A
Cheapest Retailer
-
€528 EUR
$590 USD
A
Retailer 2
-
€687 EUR
$768 USD
View
A
Retailer 3
-
€747 EUR
$835 USD
View
A
Retailer 4
-
€797 EUR
$890 USD
View
Retailer 5
-
€797 EUR
$890 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€1,233 EUR
£1,085 GBP
View
B+
Retailer 7
-
€1,288 EUR
$1,439 USD
View
B+
Retailer 8
-
€1,896 EUR
$2,118 USD
View
B
Retailer 9
-
€2,241 EUR
$2,504 USD
View
Most Expensive
B
MOH London
LG436045887 · Oct 26
€2,992 EUR
£2,632 GBP
View
9 more retailers have this diamond
Prices start from €528 EURSave up to €2,464 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
0.98ct Heart
€528 EUR