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Round|Natural|GIA

3.51ct J I1 Round Natural Diamond

EX • J/I1 • GIA 2568273671

Certificate GIA 2568273671

Diamond specifications and retailer prices

From $14,464 USD
HK$113,000 HKD
As of November 1, 2026
Save $9,567 USD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $24,031 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 3.51ct natural round diamond

This 3.51ct 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 2568273671. Listed at 10 retailers as of October 30, 2026, with prices from $14,464 to $24,031, a $9,567 spread on the same certified stone. NZ Jewellers lists it at $24,031. 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

3.51
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2568273671
Dimensions9.73 × 9.64 × 6.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
9.73 mm9.64 mm3.51 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568273671
Side View
Table 57.0%Crown 34.5°Girdle: STK-STKPavilion 41.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $24,031 USD|Low: $14,464 USD|High: $24,031 USD|Avg: $18,923 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$14,464 USD
Retailer 3$16,590 USD
Retailer 9$16,993 USD
Retailer 5$17,213 USD
Retailer 7$18,724 USD
Retailer 4$19,660 USD
Retailer 8$20,285 USD
Retailer 2$20,492 USD
Retailer 6$21,065 USD
NZ Jewellers$24,031 USD

18 data points across 10 retailers

10 retailers$14,464 USD to $24,031 USD

A
Cheapest Retailer
-
$14,464 USD
HK$113,000 HKD
A
Retailer 2
-
$16,590 USD
View
B+
Retailer 3
-
$16,993 USD
View
B+
Retailer 4
-
$17,213 USD
View
B+
Retailer 5
-
$18,724 USD
View
B+
Retailer 6
-
$19,660 USD
View
B+
Retailer 7
-
$20,285 USD
View
B+
Retailer 8
-
$20,492 USD
€19,516 EUR
View
B+
Retailer 9
-
$21,065 USD
View
Most Expensive
B+
NZ Jewellers
d752028c-c368-4848-8fa6-7b05b2c73e18 · Oct 30
$24,031 USD
View
9 more retailers have this diamond
Prices start from $14,464 USDSave up to $9,567 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.

A
3.51ct Round
$14,464 USD