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Radiant|Natural|GIA

1.52ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 6435913291

Certificate GIA 6435913291

Diamond specifications and retailer prices

From €3,595 EUR
HK$31,500 HKD
As of November 1, 2026
Save €4,505 EUR (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €8,100 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural radiant diamond

This 1.52ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6435913291. Listed at 23 retailers as of October 30, 2026, with prices from €3,595 to €8,100, a €4,505 spread on the same certified stone. NZ Jewellers lists it at €8,100. 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

1.52
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6435913291
Dimensions7.53 × 6.16 × 3.94 mm
L/W Ratio1.22
Top View
7.53 mm6.16 mm1.52 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6435913291
Side View
Table 66.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 64.0%

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: €8,100 EUR|Low: €3,595 EUR|High: €8,100 EUR|Avg: €5,332 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
November 2, 2026
Retailer 14€3,595 EUR
Retailer 7€3,669 EUR
Retailer 4€4,266 EUR
Retailer 5€4,470 EUR
Retailer 8€4,595 EUR
Retailer 10€4,725 EUR
Retailer 2€4,843 EUR
Retailer 11€4,843 EUR
Retailer 6€4,882 EUR
Retailer 9€5,170 EUR
Retailer 3€5,588 EUR
Retailer 13€5,953 EUR
Retailer 12€7,713 EUR
NZ Jewellers€8,100 EUR

25 data points across 14 retailers

23 retailers€3,595 EUR to €8,100 EUR

A
Cheapest Retailer
-
€3,595 EUR
HK$31,500 HKD
A
Retailer 2
-
€3,669 EUR
₹391,969 INR
View
B+
Retailer 3
-
€3,996 EUR
A$6,894 AUD
View
B+
Retailer 4
-
€4,098 EUR
$4,596 USD
View
B+
Retailer 5
-
€4,224 EUR
$4,738 USD
View
B+
Retailer 6
-
€4,236 EUR
$4,751 USD
View
Retailer 7
-
€4,266 EUR
$4,785 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
€4,470 EUR
$5,014 USD
View
Final sale: no returns
B+
Retailer 9
-
€4,538 EUR
$5,090 USD
View
B+
Retailer 10
-
€4,570 EUR
SGD 6,927 SGD
View
B+
Retailer 11
-
€4,595 EUR
£4,058 GBP
View
B+
Retailer 12
-
€4,725 EUR
£4,173 GBP
View
B+
Retailer 13
-
€4,843 EUR
$5,432 USD
View
B+
Retailer 14
-
€4,843 EUR
$5,432 USD
View
B+
Retailer 15
-
€4,843 EUR
$5,432 USD
View
Retailer 16
-
€4,882 EUR
A$8,424 AUD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
€4,973 EUR
$5,577 USD
View
B+
Retailer 18
-
€4,980 EUR
$5,585 USD
View
B+
Retailer 19
-
€5,170 EUR
View
B+
Retailer 20
-
€5,588 EUR
$6,267 USD
View
B
Retailer 21
-
€5,953 EUR
ZAR 107,863 ZAR
View
B
Retailer 22
-
€7,713 EUR
£6,812 GBP
View
Most Expensive
B
NZ Jewellers
a18cf4a6-9cd9-475b-8d0d-d2c142842e6a · Oct 30
€8,100 EUR
$9,085 USD
View
22 more retailers have this diamond
Prices start from €3,595 EURSave up to €4,505 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
1.52ct Radiant
€3,595 EUR