Radiant|Natural|IGI

1.54ct J SI2 Radiant Natural Diamond

EX • J/SI2 • IGI 634413564

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 634413564

Diamond specifications and retailer prices

From €2,076 EUR
As of November 4, 2026
Save €2,772 EUR (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,848 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural radiant diamond

This 1.54ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 634413564. Listed at 15 retailers as of November 4, 2026, with prices from €2,076 to €4,848, a €2,772 spread on the same certified stone. NZ Jewellers lists it at €4,848. 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

1.54
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.9°
Pavilion angle32°
OriginNatural
Grading LabIGI
CertificateIGI 634413564
Dimensions8.71 × 5.50 × 3.61 mm
L/W Ratio1.58
Culet sizePointed
Top View
8.71 mm5.50 mm1.54 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 634413564
Side View
Table 65.0%Crown 39.9°Girdle: Slightly ThickPavilion 32°Culet: NoneDepth 65.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €4,848 EUR|Low: €1,961 EUR|High: €4,848 EUR|Avg: €2,655 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 15€2,076 EUR
Retailer 11€2,118 EUR
Retailer 12€2,140 EUR
Retailer 3€2,182 EUR
Retailer 6€2,252 EUR
Retailer 2€2,280 EUR
Retailer 4€2,319 EUR
Retailer 13€2,319 EUR
Retailer 14€2,426 EUR
Retailer 16€2,441 EUR
Retailer 8€2,444 EUR
Retailer 5€2,675 EUR
Retailer 7€2,759 EUR
Retailer 9€2,880 EUR
Retailer 10€4,051 EUR
NZ Jewellers€4,848 EUR

43 data points across 16 retailers

15 retailers€2,076 EUR to €4,848 EUR

A
Cheapest Retailer
-
€2,076 EUR
Retailer 2
-
€2,118 EUR
View
Price last confirmed 10 days ago
A
Retailer 3
-
€2,140 EUR
View
Final sale: no returns
A
Retailer 4
-
€2,182 EUR
View
A
Retailer 5
-
€2,252 EUR
View
A
Retailer 6
-
€2,280 EUR
View
Retailer 7
-
€2,319 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
-
€2,319 EUR
View
A
Retailer 9
-
€2,426 EUR
View
A
Retailer 10
-
€2,441 EUR
View
A
Retailer 11
-
€2,444 EUR
View
B+
Retailer 12
-
€2,675 EUR
View
A
Retailer 13
-
€2,880 EUR
View
B+
Retailer 14
-
€4,051 EUR
View
Most Expensive
B
NZ Jewellers
ddc9b8d2-c945-4bdd-a4f8-411a80d9f97e · Nov 5
€4,848 EUR
$5,413 USD
View
14 more retailers have this diamond
Prices start from €2,076 EURSave up to €2,772 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
1.54ct Radiant
€2,076 EUR