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Radiant|Natural|GIA

0.90ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 6495402797

Certificate GIA 6495402797

Diamond specifications and retailer prices

From €1,648 EUR
$1,841 USD
As of October 30, 2026
Save €2,563 EUR (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,211 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-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 6495402797. Listed at 14 retailers as of October 30, 2026, with prices from €1,648 to €4,211, a €2,563 spread on the same certified stone. NZ Jewellers lists it at €4,211. 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

0.90
Carat
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle54.79°
OriginNatural
Grading LabGIA
CertificateGIA 6495402797
Dimensions6.56 × 4.81 × 3.29 mm
L/W Ratio1.36
Top View
6.56 mm4.81 mm0.90 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495402797
Side View
Table 66.0%Crown 47.5°Girdle: ThickPavilion 54.79°Culet: NoneDepth 68.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,211 EUR|Low: €1,669 EUR|High: €4,211 EUR|Avg: €2,402 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6€1,669 EUR
Retailer 11€1,768 EUR
Retailer 8€1,825 EUR
Retailer 9€1,825 EUR
Retailer 7€1,909 EUR
Retailer 10€2,105 EUR
Retailer 2€2,210 EUR
Retailer 4€2,567 EUR
Retailer 3€2,876 EUR
Retailer 5€3,548 EUR
NZ Jewellers€4,211 EUR

41 data points across 11 retailers

14 retailers€1,648 EUR to €4,211 EUR

B
Cheapest Retailer
-
€1,648 EUR
$1,841 USD
B
Retailer 2
-
€1,669 EUR
$1,865 USD
View
B
Retailer 3
-
€1,760 EUR
$1,966 USD
View
B
Retailer 4
-
€1,825 EUR
$2,039 USD
View
B
Retailer 5
-
€1,825 EUR
$2,039 USD
View
B
Retailer 6
-
€1,909 EUR
$2,133 USD
View
B
Retailer 7
-
€2,105 EUR
$2,352 USD
View
B
Retailer 8
-
€2,121 EUR
$2,370 USD
View
B
Retailer 9
-
€2,121 EUR
$2,370 USD
View
B
Retailer 10
-
€2,193 EUR
$2,450 USD
View
B
Retailer 11
-
€2,210 EUR
£1,944 GBP
View
B
Retailer 12
-
€2,567 EUR
View
B
Retailer 13
-
€3,548 EUR
£3,121 GBP
View
Most Expensive
C
NZ Jewellers
9bc5a3cd-a84c-4c5f-b501-4888b507419e · Oct 30
€4,211 EUR
$4,704 USD
View
13 more retailers have this diamond
Prices start from €1,648 EURSave up to €2,563 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
0.90ct Radiant
€1,648 EUR