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Radiant|Natural|GIA

1.50ct G SI2 Radiant Natural Diamond

ID • G/SI2 • GIA 6535610601

Certificate GIA 6535610601

Diamond specifications and retailer prices

From €3,334 EUR
$3,725 USD
As of October 30, 2026
Save €3,011 EUR (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €6,345 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535610601. Listed at 7 retailers as of October 30, 2026, with prices from €3,334 to €6,345, a €3,011 spread on the same certified stone. NZ Jewellers lists it at €6,345. 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

1.50
Carat
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.64°
Pavilion angle30.11°
OriginNatural
Grading LabGIA
CertificateGIA 6535610601
Dimensions7.21 × 5.57 × 3.88 mm
L/W Ratio1.29
Top View
7.21 mm5.57 mm1.50 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535610601
Side View
Table 65.0%Crown 44.64°Girdle: ThickPavilion 30.11°Culet: NoneDepth 69.6%

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: Oct 30
Current: €6,345 EUR|Low: €3,334 EUR|High: €6,745 EUR|Avg: €4,497 EUR|-5.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5€3,334 EUR
Retailer 2€3,539 EUR
Retailer 6€3,642 EUR
Retailer 7€3,642 EUR
Retailer 4€3,770 EUR
Retailer 8€4,239 EUR
Retailer 9€4,279 EUR
Retailer 3€6,124 EUR
NZ Jewellers€6,345 EUR

33 data points across 9 retailers

7 retailers€3,334 EUR to €6,345 EUR

A
Cheapest Retailer
-
€3,334 EUR
$3,725 USD
A
Retailer 2
-
€3,539 EUR
£3,114 GBP
View
A
Retailer 3
-
€3,642 EUR
$4,069 USD
View
A
Retailer 4
-
€3,642 EUR
$4,069 USD
View
A
Retailer 5
-
€3,770 EUR
$4,212 USD
View
B+
Retailer 6
-
€6,124 EUR
£5,387 GBP
View
Most Expensive
B+
NZ Jewellers
1cf15e95-fae7-4915-8f84-7598665e4b28 · Oct 30
€6,345 EUR
$7,089 USD
View
6 more retailers have this diamond
Prices start from €3,334 EURSave up to €3,011 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
€3,334 EUR