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Round|Natural|IGI

3.50ct L I1 Round Natural Diamond

EX • L/I1 • IGI 571393182

Shape and cutting style on the report: Round brilliant

Certificate IGI 571393182

Diamond specifications and retailer prices

From $17,010 NZD
As of November 4, 2026
Save $15,206 NZD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $32,216 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by IGI 571393182. Listed at 9 retailers as of November 4, 2026, with prices from $17,010 to $32,216, a $15,206 spread on the same certified stone. NZ Jewellers lists it at $32,216. 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

3.50
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 571393182
Dimensions9.64 × 9.72 × 6.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.64 mm9.72 mm3.50 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 571393182
Side View
Table 61.5%Crown 33.6°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.9%

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 4
Current: $32,216 NZD|Low: $17,010 NZD|High: $32,216 NZD|Avg: $23,927 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$17,010 NZD
Retailer 5$21,336 NZD
Retailer 7$23,113 NZD
Retailer 8$23,453 NZD
Retailer 6$23,469 NZD
Retailer 2$23,585 NZD
Retailer 9$24,312 NZD
Retailer 4$26,669 NZD
NZ Jewellers$32,216 NZD

28 data points across 9 retailers

9 retailers$17,010 NZD to $32,216 NZD

B+
Cheapest Retailer
-
$17,010 NZD
B+
Retailer 2
-
$19,796 NZD
View
Retailer 3
-
$21,336 NZD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$23,113 NZD
View
Retailer 5
-
$23,453 NZD
View
Price last confirmed 27 days ago
B
Retailer 6
-
$23,469 NZD
View
B
Retailer 7
-
$23,585 NZD
View
B
Retailer 8
-
$26,669 NZD
View
Most Expensive
C
NZ Jewellers
e7097492-a56c-4794-a9bc-1e59c70c14f7 · Nov 5
$32,216 NZD
$18,110 USD
View
8 more retailers have this diamond
Prices start from $17,010 NZDSave up to $15,206 NZD

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+
3.50ct Round
$17,010 NZD