Round|Natural|GIA

1.55ct K I2 Round Natural Diamond

GD • K/I2 • GIA 1453249091

Shape and cutting style on the report: European cut

Certificate GIA 1453249091

Diamond specifications and retailer prices

From $2,680 USD
As of November 6, 2026
Save $770 USD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,450 USD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and I2 clarity (included), with a standard cut grade and certified by GIA 1453249091. Listed at 2 retailers as of November 6, 2026, with prices from $2,680 to $3,450, a $770 spread on the same certified stone. Yorxs lists it at $3,450. 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

1.55
Carat
K
Color
I2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1453249091
Dimensions7.40 × 7.58 × 4.02 mm
L/W Ratio1.02
Culet sizeVery Large
Cert comments
Additional twinning wisps additional clouds pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Feather, Cloud
Top View
7.40 mm7.58 mm1.55 ctK / I2
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 1453249091
Side View
Table 61.0%CrownGirdle: ETN-STKPavilionCulet: Very LargeDepth 53.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $2,680 USD|Low: $2,680 USD|High: $3,504 USD|Avg: $3,099 USD
Retailer 1
Yorxs
November 6, 2026
Retailer 1$2,680 USD
Yorxs$3,450 USD

13 data points across 2 retailers

2 retailers$2,680 USD to $3,450 USD

B
Cheapest Retailer
-
$2,680 USD
Most Expensive
B
Yorxs
C12D5970C · Nov 6
$3,450 USD
€3,286 EUR
View
1 more retailer has this diamond
Prices start from $2,680 USDSave up to $770 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
1.55ct Round
$2,680 USD