Pear|Natural|GIA

1.51ct K SI2 Pear Natural Diamond

EX • K/SI2 • GIA 2517882956

Certificate GIA 2517882956

Diamond specifications and retailer prices

From $4,207 USD
As of November 4, 2026
Save $4,699 USD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,906 USD 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 stated by the retailer rather than the lab and certified by GIA 2517882956. Listed at 14 retailers as of November 4, 2026, with prices from $4,207 to $8,906, a $4,699 spread on the same certified stone. NZ Jewellers lists it at $8,906. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2517882956
Dimensions9.97 × 6.26 × 3.87 mm
L/W Ratio1.59
Top View
9.97 mm6.26 mm1.51 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2517882956
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.8%

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 4
Current: $5,144 USD|Low: $4,280 USD|High: $8,582 USD|Avg: $5,573 USD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 5$4,280 USD
Retailer 6$4,824 USD
Retailer 7$4,824 USD
Retailer 1$5,144 USD
Retailer 2$5,306 USD
Retailer 3$5,991 USD
Retailer 4$8,481 USD

42 data points across 7 retailers

14 retailers$4,207 USD to $8,906 USD

B+
Cheapest Retailer
-
$4,207 USD
Retailer 2
-
$4,280 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$4,490 USD
View
B
Retailer 4
-
$4,783 USD
View
B
Retailer 5
-
$4,824 USD
View
Retailer 6
-
$4,824 USD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$4,824 USD
View
B
Retailer 8
-
$5,144 USD
View
B
Retailer 9
-
$5,306 USD
View
Retailer 10
-
$5,566 USD
View
Price last confirmed 67 days ago
B
Retailer 11
-
$5,566 USD
View
B
Retailer 12
-
$5,991 USD
View
B
Retailer 13
-
$8,481 USD
View
Most Expensive
C
NZ Jewellers
b24247b6-812d-4a55-877e-d2992d7196d7 · Nov 5
$8,906 USD
View
13 more retailers have this diamond
Prices start from $4,207 USDSave up to $4,699 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
$4,207 USD