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Radiant|Natural|GIA

1.52ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 6562103875

Certificate GIA 6562103875

Diamond specifications and retailer prices

From €3,766 EUR
HK$33,000 HKD
As of November 1, 2026
Save €4,807 EUR (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €8,573 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562103875. Listed at 8 retailers as of October 30, 2026, with prices from €3,766 to €8,573, a €4,807 spread on the same certified stone. NZ Jewellers lists it at €8,573. 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle62.94°
OriginNatural
Grading LabGIA
CertificateGIA 6562103875
Dimensions7.26 × 5.59 × 3.88 mm
L/W Ratio1.30
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.26 mm5.59 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562103875
Side View
Table 65.0%CrownGirdle: Very ThickPavilion 62.94°Culet: NoneDepth 69.4%

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: €8,573 EUR|Low: €3,732 EUR|High: €9,154 EUR|Avg: €5,956 EUR|-6.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4€3,766 EUR
Retailer 2€4,863 EUR
Retailer 8€4,950 EUR
Retailer 5€5,126 EUR
Retailer 6€5,126 EUR
Retailer 7€5,400 EUR
Retailer 9€6,865 EUR
Retailer 3€7,551 EUR
NZ Jewellers€8,573 EUR

35 data points across 9 retailers

8 retailers€3,766 EUR to €8,573 EUR

A
Cheapest Retailer
-
€3,766 EUR
HK$33,000 HKD
A
Retailer 2
-
€4,863 EUR
£4,295 GBP
View
Retailer 3
-
€4,950 EUR
SGD 7,503 SGD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
€5,126 EUR
$5,749 USD
View
B+
Retailer 5
-
€5,126 EUR
$5,749 USD
View
B+
Retailer 6
-
€5,400 EUR
$6,057 USD
View
B
Retailer 7
-
€7,551 EUR
£6,669 GBP
View
Most Expensive
B
NZ Jewellers
81618a38-a75d-47ab-a303-37bfcc757cb4 · Oct 30
€8,573 EUR
$9,615 USD
View
7 more retailers have this diamond
Prices start from €3,766 EURSave up to €4,807 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
€3,766 EUR