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Round|Natural|GIA

3.02ct J I1 Round Natural Diamond

EX • J/I1 • GIA 1508261166

Certificate GIA 1508261166

Diamond specifications and retailer prices

From $18,160 USD
As of November 1, 2026
Save $6,163 USD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $24,323 USD at Yorxs · As of November 3, 2026
View at Yorxs

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1508261166. Listed at 5 retailers as of November 1, 2026, with prices from $18,160 to $24,323, a $6,163 spread on the same certified stone. Yorxs lists it at $24,323. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.02
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1508261166
Dimensions9.31 × 9.26 × 5.67 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Needle, Indented Natural
Top View
9.31 mm9.26 mm3.02 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1508261166
Side View
Table 58.0%Crown 33°Girdle: ThickPavilion 41°Culet: NoneDepth 61.1%

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: $18,160 USD|Low: $18,101 USD|High: $24,468 USD|Avg: $21,487 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 3, 2026
Retailer 1$18,160 USD
Retailer 5$19,078 USD
Retailer 2$22,600 USD
Retailer 4$22,600 USD
Retailer 3$23,350 USD
Yorxs$24,323 USD

21 data points across 6 retailers

5 retailers$18,160 USD to $24,323 USD

B+
Cheapest Retailer
-
$18,160 USD
B
Retailer 2
-
$22,600 USD
View
B
Retailer 3
-
$22,600 USD
View
B
Retailer 4
-
$23,350 USD
View
Most Expensive
B
Yorxs
613039259 · Nov 3
$24,323 USD
€23,165 EUR
View
4 more retailers have this diamond
Prices start from $18,160 USDSave up to $6,163 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+
3.02ct Round
$18,160 USD