Pear|Natural|IGI

1.51ct I SI1 Pear Natural Diamond

VG • I/SI1 • IGI 801637787

Shape and cutting style on the report: Pear brilliant

Certificate IGI 801637787

Diamond specifications and retailer prices

From $2,773 USD
As of November 1, 2026
Save $2,621 USD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,394 USD 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 801637787. Listed at 17 retailers as of October 30, 2026, with prices from $2,773 to $5,394, a $2,621 spread on the same certified stone. NZ Jewellers lists it at $5,394. 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
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 801637787
Dimensions9.39 × 6.22 × 4.10 mm
L/W Ratio1.51
Girdle conditionFaceted
Top View
9.39 mm6.22 mm1.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801637787
Side View
Table 59.0%Crown 39.8°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
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 1
Current: $5,394 USD|Low: $2,619 USD|High: $5,617 USD|Avg: $3,556 USD|-4.0%
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 1, 2026
Retailer 5$2,670 USD
Retailer 7$2,773 USD
Retailer 6$2,775 USD
Retailer 14$2,852 USD
Retailer 3$2,858 USD
Retailer 2$2,938 USD
Retailer 4$3,096 USD
Retailer 13$3,096 USD
Retailer 16$3,215 USD
Retailer 8$3,239 USD
Retailer 10$3,294 USD
Retailer 15$3,572 USD
Retailer 12$3,625 USD
Retailer 11$3,806 USD
Retailer 9$5,178 USD
NZ Jewellers$5,394 USD

34 data points across 16 retailers

17 retailers$2,773 USD to $5,394 USD

Retailer 1
-
$2,670 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$2,773 USD
View
A
Retailer 3
-
$2,775 USD
View
A
Retailer 4
-
$2,852 USD
View
B+
Retailer 5
-
$2,858 USD
View
Final sale: no returns
A
Retailer 6
-
$2,938 USD
£2,313 GBP
View
B+
Retailer 7
-
$3,096 USD
View
A
Retailer 8
-
$3,096 USD
View
B+
Retailer 9
-
$3,215 USD
View
B+
Retailer 10
-
$3,239 USD
View
A
Retailer 11
-
$3,294 USD
£2,594 GBP
View
B+
Retailer 12
-
$3,572 USD
View
Retailer 13
-
$3,572 USD
View
Price last confirmed 23 days ago
A
Retailer 14
-
$3,625 USD
€3,452 EUR
View
B+
Retailer 15
-
$3,806 USD
ZAR 61,480 ZAR
View
B+
Retailer 16
-
$5,178 USD
£4,077 GBP
View
Most Expensive
B+
NZ Jewellers
af061764-ce6c-4ce0-aec4-51fdc21253f0 · Oct 30
$5,394 USD
View
16 more retailers have this diamond
Prices start from $2,773 USDSave up to $2,621 USD

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
$2,773 USD