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Radiant|Natural|GIA

1.11ct I IF Radiant Natural Diamond

GD • I/IF • GIA 17159401

Certificate GIA 17159401

Diamond specifications and retailer prices

From €2,843 EUR
As of November 4, 2026
Save €1,358 EUR (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,201 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.11ct natural radiant diamond

This 1.11ct natural radiant sits in the classic one-carat band, graded I 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 17159401. Listed at 3 retailers as of November 4, 2026, with prices from €2,843 to €4,201, a €1,358 spread on the same certified stone. 77 Diamonds lists it at €4,201. 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

1.11
Carat
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 17159401
Dimensions5.87 × 5.70 × 4.04 mm
L/W Ratio1.03
Top View
5.87 mm5.70 mm1.11 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 17159401
Side View
Table 76.0%CrownGirdlePavilionCuletDepth 70.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: €4,201 EUR|Low: €2,854 EUR|High: €4,258 EUR|Avg: €3,540 EUR|+1.1%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2€2,854 EUR
77 Diamonds€4,201 EUR

32 data points across 2 retailers

3 retailers€2,843 EUR to €4,201 EUR

B+
Cheapest Retailer
-
€2,843 EUR
B+
Retailer 2
-
€2,854 EUR
View
Most Expensive
B
77 Diamonds
RADZ7K3H73CX · Nov 6
€4,201 EUR
£3,693 GBP
View
2 more retailers have this diamond
Prices start from €2,843 EURSave up to €1,358 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+
1.11ct Radiant
€2,843 EUR