Pear|Natural|GIA

1.51ct F SI1 Pear Natural Diamond

EX • F/SI1 • GIA 5556768333

Certificate GIA 5556768333

Diamond specifications and retailer prices

From $8,583 USD
As of November 1, 2026
Save $6,694 USD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,277 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556768333. Listed at 15 retailers as of October 30, 2026, with prices from $8,583 to $15,277, a $6,694 spread on the same certified stone. NZ Jewellers lists it at $15,277. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.85°
OriginNatural
Grading LabGIA
CertificateGIA 5556768333
Dimensions10.08 × 6.49 × 3.97 mm
L/W Ratio1.55
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
10.08 mm6.49 mm1.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556768333
Side View
Table 59.0%Crown 31.85°Girdle: STK-THKPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $10,255 USD|Low: $8,583 USD|High: $14,488 USD|Avg: $10,783 USD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$8,583 USD
Retailer 9$9,090 USD
Retailer 8$9,243 USD
Retailer 4$10,029 USD
Retailer 7$10,078 USD
Retailer 2$10,083 USD
Retailer 1$10,255 USD
Retailer 3$11,000 USD
Retailer 6$13,466 USD
Retailer 5$14,315 USD

38 data points across 10 retailers

15 retailers$8,583 USD to $15,277 USD

B+
Cheapest Retailer
-
$8,583 USD
B+
Retailer 2
-
$8,597 USD
View
B+
Retailer 3
-
$9,090 USD
View
B+
Retailer 4
-
$9,166 USD
View
B+
Retailer 5
-
$9,243 USD
View
B+
Retailer 6
-
$9,930 USD
View
B+
Retailer 7
-
$10,029 USD
£7,897 GBP
View
Retailer 8
-
$10,078 USD
A$15,504 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$10,083 USD
View
B+
Retailer 10
-
$10,255 USD
£8,075 GBP
View
B
Retailer 11
-
$11,000 USD
€10,476 EUR
View
B
Retailer 12
-
$11,458 USD
View
B
Retailer 13
-
$13,466 USD
ZAR 217,544 ZAR
View
B
Retailer 14
-
$14,315 USD
£11,272 GBP
View
Most Expensive
B
NZ Jewellers
4eba4100-7b03-4bbb-9e3d-937fae3da71c · Oct 30
$15,277 USD
View
14 more retailers have this diamond
Prices start from $8,583 USDSave up to $6,694 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.

B+
1.51ct Pear
$8,583 USD