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Radiant|Natural|GIA

1.50ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 6542814101

Certificate GIA 6542814101

Diamond specifications and retailer prices

From €4,245 EUR
₹453,484 INR
As of November 2, 2026
Save €5,197 EUR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €9,442 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542814101. Listed at 19 retailers as of October 30, 2026, with prices from €4,245 to €9,442, a €5,197 spread on the same certified stone. NZ Jewellers lists it at €9,442. 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
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542814101
Dimensions7.50 × 5.54 × 3.93 mm
L/W Ratio1.35
Top View
7.50 mm5.54 mm1.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542814101
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

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 2
Current: €9,442 EUR|Low: €4,245 EUR|High: €9,499 EUR|Avg: €5,896 EUR|-0.6%
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 2, 2026
Retailer 12€4,245 EUR
Retailer 10€4,461 EUR
Retailer 16€4,614 EUR
Retailer 18€4,749 EUR
Retailer 7€4,924 EUR
Retailer 14€5,179 EUR
Retailer 9€5,251 EUR
Retailer 15€5,383 EUR
Retailer 2€5,612 EUR
Retailer 4€5,612 EUR
Retailer 8€5,645 EUR
Retailer 3€5,752 EUR
Retailer 17€5,777 EUR
Retailer 13€5,788 EUR
Retailer 11€6,475 EUR
Retailer 6€6,936 EUR
Retailer 5€8,317 EUR
NZ Jewellers€9,442 EUR

24 data points across 18 retailers

19 retailers€4,245 EUR to €9,442 EUR

A
Cheapest Retailer
-
€4,245 EUR
₹453,484 INR
B+
Retailer 2
-
€4,461 EUR
$5,003 USD
View
A
Retailer 3
-
€4,614 EUR
A$7,961 AUD
View
B+
Retailer 4
-
€4,749 EUR
$5,326 USD
View
B+
Retailer 5
-
€4,924 EUR
$5,523 USD
View
B+
Retailer 6
-
€5,179 EUR
$5,809 USD
View
Final sale: no returns
B+
Retailer 7
-
€5,251 EUR
$5,890 USD
View
B+
Retailer 8
-
€5,383 EUR
£4,754 GBP
View
B+
Retailer 9
-
€5,612 EUR
$6,294 USD
View
B+
Retailer 10
-
€5,612 EUR
$6,294 USD
View
B+
Retailer 11
-
€5,645 EUR
$6,332 USD
View
Retailer 12
-
€5,648 EUR
A$9,746 AUD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
€5,752 EUR
$6,451 USD
View
B+
Retailer 14
-
€5,777 EUR
$6,480 USD
View
B+
Retailer 15
-
€5,788 EUR
View
B+
Retailer 16
-
€6,475 EUR
$7,262 USD
View
B+
Retailer 17
-
€6,936 EUR
ZAR 125,681 ZAR
View
B
Retailer 18
-
€8,317 EUR
£7,345 GBP
View
Most Expensive
B
NZ Jewellers
72924124-b0f4-4c68-8aaf-3ad20e661003 · Oct 30
€9,442 EUR
$10,590 USD
View
18 more retailers have this diamond
Prices start from €4,245 EURSave up to €5,197 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
€4,245 EUR