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Heart|Lab Grown|IGI

1.54ct H VS2 Heart Lab Grown Diamond

ID • H/VS2 • IGI LG425067505

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG425067505

Diamond specifications and retailer prices

From €922 EUR
$1,030 USD
As of October 31, 2026
Save €2,344 EUR (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,266 EUR at NZ Jewellers · As of October 29, 2026
View at NZ Jewellers

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG425067505 or 425067505. Listed at 12 retailers as of October 29, 2026, with prices from €922 to €3,266, a €2,344 spread on the same certified stone. NZ Jewellers lists it at €3,266. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067505
Dimensions7.98 × 7.14 × 4.68 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.98 mm7.14 mm1.54 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067505
Side View
Table 60.5%Crown 36.1°Girdle: MediumPavilion 41.4°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €922 EUR|Low: €922 EUR|High: €5,043 EUR|Avg: €2,870 EUR|-20.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 1€922 EUR
Retailer 6€1,502 EUR
Retailer 9€1,682 EUR
Retailer 7€1,743 EUR
Retailer 11€1,893 EUR
Retailer 2€2,328 EUR
Retailer 8€2,738 EUR
Retailer 5€3,004 EUR
Retailer 10€4,786 EUR
Retailer 3€4,989 EUR
Retailer 4€5,003 EUR

17 data points across 11 retailers

12 retailers€922 EUR to €3,266 EUR

B+
Cheapest Retailer
-
€922 EUR
$1,030 USD
B
Retailer 2
-
€1,502 EUR
$1,678 USD
View
B
Retailer 3
-
€1,634 EUR
$1,826 USD
View
B
Retailer 4
-
€1,682 EUR
$1,879 USD
View
Final sale: no returns
B
Retailer 5
-
€1,743 EUR
$1,947 USD
View
Retailer 6
-
€1,743 EUR
$1,947 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€1,893 EUR
$2,115 USD
View
B
Retailer 8
-
€2,738 EUR
$3,059 USD
View
B
Retailer 9
-
€3,004 EUR
$3,356 USD
View
Most Expensive
B
NZ Jewellers
9a533eac-1d41-4867-b944-9d47e7a2d650 · Oct 29
€3,266 EUR
$3,649 USD
View
9 more retailers have this diamond
Prices start from €922 EURSave up to €2,344 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.

B+
1.54ct Heart
€922 EUR