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Radiant|Natural|GIA

1.50ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 6532483953

Certificate GIA 6532483953

Diamond specifications and retailer prices

From €3,229 EUR
₹343,570 INR
As of November 1, 2026
Save €4,240 EUR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €7,469 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 I 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 6532483953. Listed at 19 retailers as of October 30, 2026, with prices from €3,229 to €7,469, a €4,240 spread on the same certified stone. NZ Jewellers lists it at €7,469. 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
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532483953
Dimensions7.53 × 5.62 × 3.92 mm
L/W Ratio1.34
Top View
7.53 mm5.62 mm1.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532483953
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €7,469 EUR|Low: €3,116 EUR|High: €7,568 EUR|Avg: €4,499 EUR|-1.3%
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 11€3,229 EUR
Retailer 10€3,410 EUR
Retailer 6€3,545 EUR
Retailer 2€3,636 EUR
Retailer 18€3,738 EUR
Retailer 5€3,927 EUR
Retailer 8€4,041 EUR
Retailer 16€4,228 EUR
Retailer 14€4,259 EUR
Retailer 9€4,287 EUR
Retailer 13€4,393 EUR
Retailer 12€4,428 EUR
Retailer 4€4,558 EUR
Retailer 7€4,565 EUR
Retailer 3€4,946 EUR
Retailer 17€5,270 EUR
Retailer 15€6,827 EUR
NZ Jewellers€7,469 EUR

21 data points across 18 retailers

19 retailers€3,229 EUR to €7,469 EUR

A
Cheapest Retailer
-
€3,229 EUR
₹343,570 INR
A
Retailer 2
-
€3,410 EUR
$3,810 USD
View
Final sale: no returns
A
Retailer 3
-
€3,545 EUR
A$6,094 AUD
View
A
Retailer 4
-
€3,636 EUR
$4,062 USD
View
A
Retailer 5
-
€3,738 EUR
$4,176 USD
View
A
Retailer 6
-
€3,927 EUR
$4,387 USD
View
A
Retailer 7
-
€4,041 EUR
$4,515 USD
View
Retailer 8
-
€4,150 EUR
A$7,133 AUD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
€4,228 EUR
£3,719 GBP
View
A
Retailer 10
-
€4,259 EUR
$4,758 USD
View
A
Retailer 11
-
€4,287 EUR
$4,789 USD
View
A
Retailer 12
-
€4,393 EUR
$4,908 USD
View
A
Retailer 13
-
€4,428 EUR
$4,947 USD
View
B+
Retailer 14
-
€4,558 EUR
View
A
Retailer 15
-
€4,565 EUR
$5,100 USD
View
B+
Retailer 16
-
€4,946 EUR
$5,526 USD
View
B+
Retailer 17
-
€5,270 EUR
ZAR 95,107 ZAR
View
B
Retailer 18
-
€6,827 EUR
£6,006 GBP
View
Most Expensive
B
NZ Jewellers
7bd724d2-c834-4661-bd7f-c323698e0c1f · Oct 30
€7,469 EUR
$8,344 USD
View
18 more retailers have this diamond
Prices start from €3,229 EURSave up to €4,240 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
1.50ct Radiant
€3,229 EUR