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Pear|Natural|IGI

1.51ct K SI2 Pear Natural Diamond

EX • K/SI2 • IGI 816642591

Shape and cutting style on the report: Pear brilliant

Certificate IGI 816642591

Diamond specifications and retailer prices

From $2,244 SGD
As of November 6, 2026
Save $3,945 SGD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,189 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 816642591. Listed at 14 retailers as of November 5, 2026, with prices from $2,244 to $6,189, a $3,945 spread on the same certified stone. NZ Jewellers lists it at $6,189. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 816642591
Dimensions10.33 × 6.44 × 3.95 mm
L/W Ratio1.60
Girdle conditionFaceted
Top View
10.33 mm6.44 mm1.51 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816642591
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,189 SGD|Low: $2,244 SGD|High: $6,189 SGD|Avg: $3,497 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 6$2,244 SGD
Retailer 13$2,675 SGD
Retailer 10$2,960 SGD
Retailer 12$2,960 SGD
Retailer 9$3,096 SGD
Retailer 11$3,112 SGD
Retailer 5$3,139 SGD
Retailer 8$3,217 SGD
Retailer 3$3,415 SGD
Retailer 4$3,448 SGD
Retailer 7$3,674 SGD
Retailer 2$5,157 SGD
NZ Jewellers$6,189 SGD

45 data points across 13 retailers

14 retailers$2,244 SGD to $6,189 SGD

A
Cheapest Retailer
-
$2,244 SGD
A
Retailer 2
-
$2,675 SGD
View
B+
Retailer 3
-
$2,960 SGD
View
Retailer 4
-
$2,960 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$3,096 SGD
View
B+
Retailer 6
-
$3,112 SGD
View
B+
Retailer 7
-
$3,139 SGD
View
Retailer 8
-
$3,164 SGD
View
Price last confirmed 62 days ago
B+
Retailer 9
-
$3,217 SGD
View
B+
Retailer 10
-
$3,415 SGD
View
Retailer 11
-
$3,448 SGD
View
Price last confirmed 39 days ago
B+
Retailer 12
-
$3,674 SGD
View
B+
Retailer 13
-
$5,157 SGD
View
Most Expensive
B
NZ Jewellers
e73d30ca-48f6-40d1-8005-e11384d5ad52 · Nov 5
$6,189 SGD
$4,829 USD
View
13 more retailers have this diamond
Prices start from $2,244 SGDSave up to $3,945 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.

A
1.51ct Pear
$2,244 SGD