CaratHunter
Plans
Radiant|Natural|GIA

1.50ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 5232492232

Certificate GIA 5232492232

Diamond specifications and retailer prices

From €3,731 EUR
$4,185 USD
As of November 1, 2026
Save €4,409 EUR (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €8,140 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5232492232. Listed at 20 retailers as of October 30, 2026, with prices from €3,731 to €8,140, a €4,409 spread on the same certified stone. NZ Jewellers lists it at €8,140. 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

1.50
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232492232
Dimensions7.67 × 5.42 × 3.98 mm
L/W Ratio1.42
Top View
7.67 mm5.42 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5232492232
Side View
Table 69.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.5%

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: Nov 1
Current: €5,506 EUR|Low: €3,524 EUR|High: €7,845 EUR|Avg: €4,976 EUR|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€3,731 EUR
Retailer 7€3,910 EUR
Retailer 8€4,069 EUR
Retailer 2€4,409 EUR
Retailer 10€4,409 EUR
Retailer 3€4,748 EUR
Retailer 9€4,906 EUR
Retailer 1€5,506 EUR
Retailer 5€5,982 EUR
Retailer 4€7,752 EUR

40 data points across 10 retailers

20 retailers€3,731 EUR to €8,140 EUR

B+
Cheapest Retailer
-
€3,731 EUR
$4,185 USD
B+
Retailer 2
-
€3,803 EUR
$4,265 USD
View
B+
Retailer 3
-
€3,844 EUR
$4,312 USD
View
B+
Retailer 4
-
€3,910 EUR
$4,385 USD
View
B
Retailer 5
-
€4,015 EUR
A$6,928 AUD
View
B
Retailer 6
-
€4,069 EUR
$4,564 USD
View
Final sale: no returns
B
Retailer 7
-
€4,150 EUR
$4,655 USD
View
B
Retailer 8
-
€4,409 EUR
$4,945 USD
View
B
Retailer 9
-
€4,409 EUR
$4,945 USD
View
B
Retailer 10
-
€4,409 EUR
$4,945 USD
View
B
Retailer 11
-
€4,748 EUR
£4,194 GBP
View
B
Retailer 12
-
€4,832 EUR
$5,420 USD
View
Retailer 13
-
€4,906 EUR
A$8,466 AUD
View
Price last confirmed 23 days ago
B
Retailer 14
-
€5,037 EUR
$5,649 USD
View
B
Retailer 15
-
€5,087 EUR
$5,706 USD
View
B
Retailer 16
-
€5,506 EUR
View
B
Retailer 17
-
€5,982 EUR
ZAR 108,395 ZAR
View
C
Retailer 18
-
€7,047 EUR
$7,904 USD
View
C
Retailer 19
-
€7,752 EUR
£6,846 GBP
View
Most Expensive
C
NZ Jewellers
8399becb-fb94-4b0f-9fc2-6296f8f0e020 · Oct 30
€8,140 EUR
$9,130 USD
View
19 more retailers have this diamond
Prices start from €3,731 EURSave up to €4,409 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+
1.50ct Radiant
€3,731 EUR