Radiant|Natural|GIA

1.65ct F I1 Radiant Natural Diamond

F/I1 • GIA 2205237658

Certificate GIA 2205237658

Diamond specifications and retailer prices

From €6,507 EUR
$7,298 USD
As of November 1, 2026
Save €1,475 EUR (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €7,982 EUR at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.65ct natural radiant diamond

This 1.65ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included) and certified by GIA 2205237658. Listed at 4 retailers as of November 1, 2026, with prices from €6,507 to €7,982, a €1,475 spread on the same certified stone. Yorxs lists it at €7,982. 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

1.65
Carat
F
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2205237658
Dimensions7.11 × 6.27 × 4.23 mm
L/W Ratio1.13
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural, Extra Facet
Top View
7.11 mm6.27 mm1.65 ctF / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2205237658
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.5%

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 1
Current: €6,631 EUR|Low: €6,507 EUR|High: €7,982 EUR|Avg: €7,110 EUR
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 2, 2026
Retailer 2€6,507 EUR
Retailer 1€6,631 EUR
Retailer 3€7,391 EUR
Yorxs€7,982 EUR

18 data points across 4 retailers

4 retailers€6,507 EUR to €7,982 EUR

B+
Cheapest Retailer
-
€6,507 EUR
$7,298 USD
B
Retailer 2
-
€6,631 EUR
$7,437 USD
View
B
Retailer 3
-
€7,391 EUR
$8,290 USD
View
Most Expensive
B
Yorxs
514310341 · Nov 2
€7,982 EUR
View
3 more retailers have this diamond
Prices start from €6,507 EURSave up to €1,475 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+
1.65ct Radiant
€6,507 EUR