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Pear|Natural|IGI

1.51ct J SI1 Pear Natural Diamond

VG • J/SI1 • IGI 636462809

Shape and cutting style on the report: Pear brilliant

Certificate IGI 636462809

Diamond specifications and retailer prices

From $3,644 SGD
₹271,495 INR
As of November 1, 2026
Save $5,193 SGD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,838 SGD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 636462809. Listed at 16 retailers as of October 30, 2026, with prices from $3,644 to $8,838, a $5,193 spread on the same certified stone. NZ Jewellers lists it at $8,838. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 636462809
Dimensions10.43 × 6.35 × 3.95 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizePointed
Top View
10.43 mm6.35 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 636462809
Side View
Table 56.0%Crown 30.5°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.2%

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: $5,281 SGD|Low: $3,636 SGD|High: $8,585 SGD|Avg: $5,202 SGD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5$3,644 SGD
Retailer 8$4,422 SGD
Retailer 10$4,464 SGD
Retailer 9$4,551 SGD
Retailer 11$4,839 SGD
Retailer 3$4,940 SGD
Retailer 2$5,073 SGD
Retailer 1$5,281 SGD
Retailer 4$5,286 SGD
Retailer 7$6,235 SGD
Retailer 6$8,483 SGD

36 data points across 11 retailers

16 retailers$3,644 SGD to $8,838 SGD

A
Cheapest Retailer
-
$3,644 SGD
₹271,495 INR
B+
Retailer 2
-
$4,422 SGD
$3,459 USD
View
B+
Retailer 3
-
$4,464 SGD
$3,492 USD
View
B+
Retailer 4
-
$4,551 SGD
$3,560 USD
View
B+
Retailer 5
-
$4,839 SGD
$3,785 USD
View
Retailer 6
-
$4,940 SGD
£3,043 GBP
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$5,073 SGD
$3,968 USD
View
B+
Retailer 8
-
$5,073 SGD
$3,968 USD
View
B+
Retailer 9
-
$5,073 SGD
$3,968 USD
View
B+
Retailer 10
-
$5,260 SGD
$4,115 USD
View
B+
Retailer 11
-
$5,281 SGD
€3,934 EUR
View
B+
Retailer 12
-
$5,286 SGD
£3,256 GBP
View
B
Retailer 13
-
$5,853 SGD
$4,578 USD
View
B
Retailer 14
-
$6,235 SGD
ZAR 78,793 ZAR
View
B
Retailer 15
-
$8,483 SGD
£5,225 GBP
View
Most Expensive
C
NZ Jewellers
4aaf2a16-1fbe-4a49-969d-9de3b25c3dae · Oct 30
$8,838 SGD
$6,913 USD
View
15 more retailers have this diamond
Prices start from $3,644 SGDSave up to $5,193 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
$3,644 SGD