Pear|Natural|GIA

1.50ct K SI1 Pear Natural Diamond

GD • K/SI1 • GIA 1508711109

Certificate GIA 1508711109

Diamond specifications and retailer prices

From $3,140 USD
As of November 6, 2026
Save $4,608 USD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,748 USD at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.5ct natural pear diamond

This 1.5ct natural pear sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1508711109. Listed at 17 retailers as of November 5, 2026, with prices from $3,140 to $7,748, a $4,608 spread on the same certified stone. Adiamor lists it at $7,748. 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

1.50
Carat
K
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1508711109
Dimensions9.55 × 6.35 × 3.97 mm
L/W Ratio1.50
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Needle
Top View
9.55 mm6.35 mm1.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1508711109
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.6%

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 6
Current: $4,737 USD|Low: $3,140 USD|High: $4,802 USD|Avg: $3,993 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 2$3,140 USD
Retailer 5$3,187 USD
Retailer 4$3,815 USD
Retailer 6$3,880 USD
Retailer 3$4,218 USD
Retailer 7$4,432 USD
Retailer 1$4,737 USD

36 data points across 7 retailers

17 retailers$3,140 USD to $7,748 USD

A
Cheapest Retailer
-
$3,140 USD
B+
Retailer 2
-
$3,187 USD
View
B+
Retailer 3
-
$3,712 USD
View
B+
Retailer 4
-
$3,815 USD
View
B+
Retailer 5
-
$3,826 USD
View
B+
Retailer 6
-
$3,880 USD
View
B+
Retailer 7
-
$4,013 USD
View
B+
Retailer 8
-
$4,125 USD
View
B+
Retailer 9
-
$4,218 USD
View
Retailer 10
-
$4,348 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$4,348 USD
View
B
Retailer 12
-
$4,348 USD
View
B
Retailer 13
-
$4,596 USD
View
B
Retailer 14
-
$4,737 USD
View
B
Retailer 15
-
$5,017 USD
View
C
Retailer 16
-
$7,575 USD
View
Most Expensive
C
Adiamor
D-64739019 · Nov 5
$7,748 USD
View
16 more retailers have this diamond
Prices start from $3,140 USDSave up to $4,608 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
1.50ct Pear
$3,140 USD