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Radiant|Natural|GIA

1.50ct H IF Radiant Natural Diamond

GD • H/IF • GIA 6552481536

Certificate GIA 6552481536

Diamond specifications and retailer prices

From €6,801 EUR
As of November 6, 2026
Save €1,870 EUR (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €8,671 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552481536. Listed at 8 retailers as of November 5, 2026, with prices from €6,801 to €8,671, a €1,870 spread on the same certified stone. Blue Nile lists it at €8,671. 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
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552481536
Dimensions7.91 × 5.56 × 3.62 mm
L/W Ratio1.42
Culet sizeNone
Top View
7.91 mm5.56 mm1.50 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552481536
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.2%

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 6
Current: €8,671 EUR|Low: €6,640 EUR|High: €9,222 EUR|Avg: €7,748 EUR|-6.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2€6,801 EUR
Retailer 4€6,927 EUR
Retailer 5€7,449 EUR
Retailer 7€7,719 EUR
Retailer 6€7,917 EUR
Retailer 3€7,951 EUR
Blue Nile€8,671 EUR

44 data points across 7 retailers

8 retailers€6,801 EUR to €8,671 EUR

A
Cheapest Retailer
-
€6,801 EUR
B+
Retailer 2
-
€6,927 EUR
View
B+
Retailer 3
-
€7,449 EUR
View
B+
Retailer 4
-
€7,719 EUR
View
Final sale: no returns
B+
Retailer 5
-
€7,917 EUR
View
B+
Retailer 6
-
€7,951 EUR
View
B
Retailer 7
-
€8,167 EUR
View
Most Expensive
B
Blue Nile
29370741 · Nov 5
€8,671 EUR
$9,681 USD
View
7 more retailers have this diamond
Prices start from €6,801 EURSave up to €1,870 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
€6,801 EUR