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Radiant|Natural|GIA

1.50ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6461911079

Certificate GIA 6461911079

Diamond specifications and retailer prices

From €7,019 EUR
$7,873 USD
As of November 2, 2026
Save €3,182 EUR (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €10,201 EUR at Riddles Jewelry · As of November 2, 2026
View at Riddles Jewelry

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6461911079. Listed at 12 retailers as of November 2, 2026, with prices from €7,019 to €10,201, a €3,182 spread on the same certified stone. Riddles Jewelry lists it at €10,201. 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
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6461911079
Dimensions7.36 × 5.74 × 3.95 mm
L/W Ratio1.28
Top View
7.36 mm5.74 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6461911079
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €9,568 EUR|Low: €6,936 EUR|High: €9,568 EUR|Avg: €8,275 EUR|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5€7,019 EUR
Retailer 4€7,668 EUR
Retailer 3€7,698 EUR
Retailer 2€9,339 EUR
Retailer 1€9,568 EUR

43 data points across 5 retailers

12 retailers€7,019 EUR to €10,201 EUR

B+
Cheapest Retailer
-
€7,019 EUR
$7,873 USD
B+
Retailer 2
-
€7,372 EUR
$8,268 USD
View
B+
Retailer 3
-
€7,466 EUR
A$12,884 AUD
View
B+
Retailer 4
-
€7,668 EUR
$8,600 USD
View
Final sale: no returns
B
Retailer 5
-
€7,698 EUR
$8,634 USD
View
B
Retailer 6
-
€7,728 EUR
CA$12,039 CAD
View
B
Retailer 7
-
€8,870 EUR
$9,949 USD
View
B
Retailer 8
-
€9,187 EUR
$10,304 USD
View
B
Retailer 9
-
€9,339 EUR
£8,248 GBP
View
B
Retailer 10
-
€9,568 EUR
View
B
Retailer 11
-
€9,688 EUR
$10,866 USD
View
Most Expensive
B
Riddles Jewelry
1769434098 · Nov 2
€10,201 EUR
$11,442 USD
View
11 more retailers have this diamond
Prices start from €7,019 EURSave up to €3,182 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.

B+
1.50ct Radiant
€7,019 EUR