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Radiant|Natural|GIA

1.56ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 2457549291

Certificate GIA 2457549291

Diamond specifications and retailer prices

From €2,733 EUR
As of November 4, 2026
Save €3,464 EUR (56%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €6,196 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.56ct natural radiant diamond

This 1.56ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2457549291. Listed at 27 retailers as of November 4, 2026, with prices from €2,733 to €6,196, a €3,464 spread on the same certified stone. NZ Jewellers lists it at €6,196. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457549291
Dimensions7.25 × 5.73 × 3.99 mm
L/W Ratio1.27
Top View
7.25 mm5.73 mm1.56 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2457549291
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

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 4
Current: €6,196 EUR|Low: €2,733 EUR|High: €6,196 EUR|Avg: €3,794 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
November 7, 2026
Retailer 11€2,733 EUR
Retailer 12€2,790 EUR
Retailer 3€3,222 EUR
Retailer 4€3,222 EUR
Retailer 2€3,314 EUR
Retailer 6€3,314 EUR
Retailer 7€3,464 EUR
Retailer 5€3,602 EUR
Retailer 9€3,682 EUR
Retailer 8€3,963 EUR
Retailer 10€5,947 EUR
NZ Jewellers€6,196 EUR

34 data points across 12 retailers

27 retailers€2,733 EUR to €6,196 EUR

A
Cheapest Retailer
-
€2,733 EUR
Retailer 2
-
€2,790 EUR
View
Price last confirmed 10 days ago
B+
Retailer 3
-
€2,860 EUR
View
B+
Retailer 4
-
€3,189 EUR
View
Retailer 5
-
€3,222 EUR
View
Price last confirmed 9 days ago
Retailer 6
-
€3,222 EUR
View
Price last confirmed 37 days ago
B+
Retailer 7
-
€3,222 EUR
View
Retailer 8
-
€3,222 EUR
View
Price last confirmed 31 days ago
B+
Retailer 9
-
€3,225 EUR
View
B+
Retailer 10
-
€3,314 EUR
View
B+
Retailer 11
-
€3,314 EUR
View
Retailer 12
-
€3,346 EUR
View
Price last confirmed 38 days ago
B+
Retailer 13
-
€3,444 EUR
View
B+
Retailer 14
-
€3,464 EUR
View
B+
Retailer 15
-
€3,602 EUR
View
B+
Retailer 16
-
€3,645 EUR
View
B+
Retailer 17
-
€3,645 EUR
View
B+
Retailer 18
-
€3,682 EUR
View
Retailer 19
-
€3,718 EUR
View
Price last confirmed 39 days ago
Retailer 20
-
€3,718 EUR
View
Price last confirmed 31 days ago
B+
Retailer 21
-
€3,771 EUR
View
B+
Retailer 22
-
€3,963 EUR
View
Retailer 23
-
€4,026 EUR
View
Price last confirmed 15 days ago
B
Retailer 24
-
€5,947 EUR
View
Retailer 25
-
€6,196 EUR
View
Price last confirmed 38 days ago
Retailer 26
-
€6,196 EUR
View
Price last confirmed 32 days ago
Most Expensive
C
NZ Jewellers
268bcf16-f47f-40b3-bc02-1b43cb484b27 · Nov 5
€6,196 EUR
$6,918 USD
View
26 more retailers have this diamond
Prices start from €2,733 EURSave up to €3,464 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
1.56ct Radiant
€2,733 EUR