Round|Natural|GIA

1.53ct K I2 Round Natural Diamond

EX • K/I2 • GIA 3515664800

Certificate GIA 3515664800

Diamond specifications and retailer prices

From $2,645 USD
As of November 6, 2026
Save $575 USD (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,220 USD at Yorxs · As of November 5, 2026
View at Yorxs

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and I2 clarity (included), with a top-tier cut grade and certified by GIA 3515664800. Listed at 2 retailers as of November 5, 2026, with prices from $2,645 to $3,220, a $575 spread on the same certified stone. Yorxs lists it at $3,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
K
Color
I2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3515664800
Dimensions7.32 × 7.39 × 4.56 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.32 mm7.39 mm1.53 ctK / I2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515664800
Side View
Table 60.0%Crown 35.5°Girdle: STK-MEDPavilion 41.2°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $2,645 USD|Low: $2,645 USD|High: $3,260 USD|Avg: $2,932 USD
Retailer 1
Yorxs
November 5, 2026
Retailer 1$2,645 USD
Yorxs$3,220 USD

21 data points across 2 retailers

2 retailers$2,645 USD to $3,220 USD

B+
Cheapest Retailer
-
$2,645 USD
Most Expensive
B+
Yorxs
503504924 · Nov 5
$3,220 USD
€3,067 EUR
View
1 more retailer has this diamond
Prices start from $2,645 USDSave up to $575 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+
1.53ct Round
$2,645 USD