Round|Natural|GIA

1.65ct I I1 Round Natural Diamond

GD • I/I1 • GIA 6237866037

Shape and cutting style on the report: European cut

Certificate GIA 6237866037

Diamond specifications and retailer prices

From $5,095 USD
As of November 1, 2026
Save $1,286 USD (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,381 USD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.65ct natural round diamond

This 1.65ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 6237866037. Listed at 2 retailers as of November 1, 2026, with prices from $5,095 to $6,381, a $1,286 spread on the same certified stone. Yorxs lists it at $6,381. 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
I
Color
I1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237866037
Dimensions7.84 × 8.03 × 4.13 mm
L/W Ratio1.02
Culet sizeLarge
Cert comments
Additional pinpoints are not shown.
Key to symbols
Feather, Cavity, Bruise
Top View
7.84 mm8.03 mm1.65 ctI / I1
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 6237866037
Side View
Table 45.0%CrownGirdle: VTN-STKPavilionCulet: LargeDepth 52.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $5,095 USD|Low: $5,095 USD|High: $6,383 USD|Avg: $5,755 USD
Retailer 1
Yorxs
November 2, 2026
Retailer 1$5,095 USD
Yorxs$6,381 USD

11 data points across 2 retailers

2 retailers$5,095 USD to $6,381 USD

B
Cheapest Retailer
-
$5,095 USD
Most Expensive
C
Yorxs
7001729BA · Nov 2
$6,381 USD
€6,077 EUR
View
1 more retailer has this diamond
Prices start from $5,095 USDSave up to $1,286 USD

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 Round
$5,095 USD