CaratHunter
Plans
Pear|Natural|IGI

1.51ct J SI1 Pear Natural Diamond

EX • J/SI1 • IGI 803629150

Shape and cutting style on the report: Pear brilliant

Certificate IGI 803629150

Diamond specifications and retailer prices

From $3,548 SGD
$2,775 USD
As of October 31, 2026
Save $3,353 SGD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,901 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 top-tier cut grade and certified by IGI 803629150. Listed at 18 retailers as of October 30, 2026, with prices from $3,548 to $6,901, a $3,353 spread on the same certified stone. NZ Jewellers lists it at $6,901. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 803629150
Dimensions10.25 × 6.47 × 3.89 mm
L/W Ratio1.58
Girdle conditionFaceted
Top View
10.25 mm6.47 mm1.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803629150
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.1%

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: Oct 31
Current: $6,901 SGD|Low: $3,545 SGD|High: $7,121 SGD|Avg: $4,468 SGD|+0.1%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 16$3,548 SGD
Retailer 5$3,656 SGD
Retailer 3$3,786 SGD
Retailer 14$3,793 SGD
Retailer 11$3,811 SGD
Retailer 13$3,854 SGD
Retailer 12$3,960 SGD
Retailer 8$4,083 SGD
Retailer 10$4,144 SGD
Retailer 9$4,214 SGD
Retailer 7$4,239 SGD
Retailer 4$4,570 SGD
Retailer 2$4,635 SGD
Retailer 15$4,868 SGD
Retailer 6$6,864 SGD
NZ Jewellers$6,901 SGD

24 data points across 16 retailers

18 retailers$3,548 SGD to $6,901 SGD

A
Cheapest Retailer
-
$3,548 SGD
$2,775 USD
A
Retailer 2
-
$3,656 SGD
$2,860 USD
View
Final sale: no returns
A
Retailer 3
-
$3,786 SGD
$2,962 USD
View
A
Retailer 4
-
$3,793 SGD
$2,967 USD
View
A
Retailer 5
-
$3,811 SGD
£2,347 GBP
View
A
Retailer 6
-
$3,854 SGD
$3,015 USD
View
A
Retailer 7
-
$3,960 SGD
$3,098 USD
View
A
Retailer 8
-
$4,020 SGD
A$4,838 AUD
View
A
Retailer 9
-
$4,083 SGD
$3,194 USD
View
A
Retailer 10
-
$4,144 SGD
$3,241 USD
View
A
Retailer 11
-
$4,214 SGD
£2,596 GBP
View
A
Retailer 12
-
$4,239 SGD
$3,316 USD
View
Retailer 13
-
$4,566 SGD
$3,572 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$4,570 SGD
$3,575 USD
View
B+
Retailer 15
-
$4,635 SGD
€3,453 EUR
View
B+
Retailer 16
-
$4,868 SGD
ZAR 61,523 ZAR
View
B
Retailer 17
-
$6,864 SGD
£4,228 GBP
View
Most Expensive
B
NZ Jewellers
5d4a58aa-bf37-4be1-ab98-136a031ef74c · Oct 30
$6,901 SGD
$5,398 USD
View
17 more retailers have this diamond
Prices start from $3,548 SGDSave up to $3,353 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
$3,548 SGD