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1.53ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6224178971

Certificate GIA 6224178971

Diamond specifications and retailer prices

From €2,462 EUR
As of November 7, 2026
Save €3,332 EUR (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,794 EUR at Allurez · As of November 5, 2026
View at Allurez

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6224178971. Listed at 23 retailers as of November 5, 2026, with prices from €2,462 to €5,794, a €3,332 spread on the same certified stone. Allurez lists it at €5,794. 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

1.53
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35.5°
Pavilion angle56°
OriginNatural
Grading LabGIA
CertificateGIA 6224178971
Dimensions7.06 × 6.62 × 4.04 mm
L/W Ratio1.07
Top View
7.06 mm6.62 mm1.53 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6224178971
Side View
Table 65.0%Crown 35.5°Girdle: STK-VTKPavilion 56°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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 7
Current: €5,794 EUR|Low: €2,105 EUR|High: €5,794 EUR|Avg: €3,476 EUR
Allurez
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
November 7, 2026
Retailer 3€2,526 EUR
Retailer 4€2,682 EUR
Retailer 6€2,906 EUR
Retailer 2€2,945 EUR
Retailer 8€3,199 EUR
Retailer 7€3,217 EUR
Retailer 12€3,318 EUR
Retailer 5€3,435 EUR
Retailer 10€3,478 EUR
Retailer 14€3,523 EUR
Retailer 15€3,914 EUR
Retailer 13€4,023 EUR
Retailer 9€4,089 EUR
Retailer 11€5,335 EUR
Allurez€5,794 EUR

46 data points across 15 retailers

23 retailers€2,462 EUR to €5,794 EUR

A
Cheapest Retailer
-
€2,462 EUR
A
Retailer 2
-
€2,526 EUR
View
A
Retailer 3
-
€2,570 EUR
View
A
Retailer 4
-
€2,580 EUR
View
A
Retailer 5
-
€2,682 EUR
View
Final sale: no returns
A
Retailer 6
-
€2,812 EUR
View
A
Retailer 7
-
€2,906 EUR
View
Retailer 8
-
€2,908 EUR
View
Price last confirmed 15 days ago
A
Retailer 9
-
€2,920 EUR
View
A
Retailer 10
-
€2,945 EUR
View
B+
Retailer 11
-
€3,157 EUR
View
B+
Retailer 12
-
€3,199 EUR
View
B+
Retailer 13
-
€3,217 EUR
View
A
Retailer 14
-
€3,318 EUR
View
Retailer 15
-
€3,435 EUR
View
Price last confirmed 30 days ago
B+
Retailer 16
-
€3,478 EUR
View
B+
Retailer 17
-
€3,523 EUR
View
B+
Retailer 18
-
€3,914 EUR
View
B+
Retailer 19
-
€4,023 EUR
View
B+
Retailer 20
-
€4,089 EUR
View
B
Retailer 21
-
€4,631 EUR
View
B
Retailer 22
-
€5,335 EUR
View
Most Expensive
B
Allurez
2477025 · Nov 5
€5,794 EUR
$6,469 USD
View
22 more retailers have this diamond
Prices start from €2,462 EURSave up to €3,332 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
1.53ct Round
€2,462 EUR