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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 $12,214 SGD
As of November 4, 2026
Save $10,918 SGD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $23,132 SGD 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 $12,214 to $23,132, a $10,918 spread on the same certified stone. NZ Jewellers lists it at $23,132. 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: $23,132 SGD|Low: $12,214 SGD|High: $23,132 SGD|Avg: $17,181 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$12,214 SGD
Retailer 5$15,320 SGD
Retailer 7$16,596 SGD
Retailer 8$16,840 SGD
Retailer 6$16,851 SGD
Retailer 2$16,934 SGD
Retailer 9$17,457 SGD
Retailer 4$19,149 SGD
NZ Jewellers$23,132 SGD

28 data points across 9 retailers

9 retailers$12,214 SGD to $23,132 SGD

B+
Cheapest Retailer
-
$12,214 SGD
B+
Retailer 2
-
$14,214 SGD
View
Retailer 3
-
$15,320 SGD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$16,596 SGD
View
Retailer 5
-
$16,840 SGD
View
Price last confirmed 27 days ago
B
Retailer 6
-
$16,851 SGD
View
B
Retailer 7
-
$16,934 SGD
View
B
Retailer 8
-
$19,149 SGD
View
Most Expensive
C
NZ Jewellers
e7097492-a56c-4794-a9bc-1e59c70c14f7 · Nov 5
$23,132 SGD
$18,110 USD
View
8 more retailers have this diamond
Prices start from $12,214 SGDSave up to $10,918 SGD

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
$12,214 SGD