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Radiant|Natural|GIA

1.50ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 5556456772

Certificate GIA 5556456772

Diamond specifications and retailer prices

From €2,704 EUR
HK$23,600 HKD
As of October 31, 2026
Save €4,463 EUR (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €7,167 EUR at Queensmith · As of October 28, 2026
View at Queensmith

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5556456772. Listed at 18 retailers as of October 28, 2026, with prices from €2,704 to €7,167, a €4,463 spread on the same certified stone. Queensmith lists it at €7,167. 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
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556456772
Dimensions7.37 × 5.72 × 4.06 mm
L/W Ratio1.29
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
7.37 mm5.72 mm1.50 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556456772
Side View
Table 71.0%CrownGirdle: VTK-ETKPavilionCulet: 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: Oct 31
Current: €7,167 EUR|Low: €2,681 EUR|High: €7,213 EUR|Avg: €4,217 EUR|+2.4%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4€2,704 EUR
Retailer 3€2,885 EUR
Retailer 10€3,159 EUR
Retailer 7€3,306 EUR
Retailer 9€3,409 EUR
Retailer 2€3,635 EUR
Retailer 8€3,714 EUR
Retailer 5€4,055 EUR
Retailer 6€6,024 EUR
Queensmith€7,167 EUR

34 data points across 10 retailers

18 retailers€2,704 EUR to €7,167 EUR

B+
Cheapest Retailer
-
€2,704 EUR
HK$23,600 HKD
A
Retailer 2
-
€2,885 EUR
₹306,982 INR
View
B+
Retailer 3
-
€3,159 EUR
SGD 4,769 SGD
View
B+
Retailer 4
-
€3,306 EUR
$3,694 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,314 EUR
$3,702 USD
View
B+
Retailer 6
-
€3,409 EUR
SGD 5,146 SGD
View
Retailer 7
-
€3,608 EUR
$4,031 USD
View
Price last confirmed 24 days ago
Retailer 8
-
€3,608 EUR
$4,031 USD
View
Price last confirmed 24 days ago
Retailer 9
-
€3,608 EUR
$4,031 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
€3,635 EUR
£3,197 GBP
View
B+
Retailer 11
-
€3,647 EUR
A$6,268 AUD
View
B+
Retailer 12
-
€3,714 EUR
$4,150 USD
View
B+
Retailer 13
-
€4,055 EUR
View
Retailer 14
-
€4,163 EUR
$4,651 USD
View
Price last confirmed 23 days ago
Retailer 15
-
€4,339 EUR
$4,848 USD
View
Price last confirmed 55 days ago
B
Retailer 16
-
€6,024 EUR
£5,299 GBP
View
Retailer 17
-
€6,286 EUR
$7,023 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Queensmith
5556456772 · Oct 28
€7,167 EUR
£6,305 GBP
View
17 more retailers have this diamond
Prices start from €2,704 EURSave up to €4,463 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
€2,704 EUR