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Round|Natural|GIA

1.53ct J I1 Round Natural Diamond

EX • J/I1 • GIA 7502858293

Certificate GIA 7502858293

Diamond specifications and retailer prices

From $3,479 USD
As of October 31, 2026
Save $744 USD (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,223 USD at Yorxs · As of November 1, 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 J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7502858293. Listed at 2 retailers as of October 31, 2026, with prices from $3,479 to $4,223, a $744 spread on the same certified stone. Yorxs lists it at $4,223. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7502858293
Dimensions7.32 × 7.37 × 4.57 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
7.32 mm7.37 mm1.53 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7502858293
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

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

Last verified: Oct 31
Current: $3,479 USD|Low: $3,432 USD|High: $4,253 USD|Avg: $3,838 USD|+1.4%
Retailer 1
Yorxs
November 1, 2026
Retailer 1$3,479 USD
Yorxs$4,223 USD

16 data points across 2 retailers

2 retailers$3,479 USD to $4,223 USD

B+
Cheapest Retailer
-
$3,479 USD
Most Expensive
B
Yorxs
508787460 · Nov 1
$4,223 USD
€4,022 EUR
View
1 more retailer has this diamond
Prices start from $3,479 USDSave up to $744 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
$3,479 USD