Pear|Natural|GIA

1.50ct D SI1 Pear Natural Diamond

GD • D/SI1 • GIA 6451636112

Certificate GIA 6451636112

Diamond specifications and retailer prices

From $10,740 USD
As of October 28, 2026
Save $9,543 USD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $20,283 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural pear diamond

This 1.5ct natural pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6451636112. Listed at 20 retailers as of October 27, 2026, with prices from $10,740 to $20,283, a $9,543 spread on the same certified stone. NZ Jewellers lists it at $20,283. 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
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 6451636112
Dimensions9.70 × 6.33 × 3.92 mm
L/W Ratio1.53
Top View
9.70 mm6.33 mm1.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451636112
Side View
Table 58.0%CrownGirdle: STK-THKPavilion 38.4°Culet: NoneDepth 61.9%

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: Oct 28
Current: $20,283 USD|Low: $10,740 USD|High: $20,283 USD|Avg: $14,435 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8$10,740 USD
Retailer 3$12,170 USD
Retailer 4$12,271 USD
Retailer 2$12,943 USD
Retailer 10$12,981 USD
Retailer 11$13,184 USD
Retailer 7$13,248 USD
Retailer 12$13,691 USD
Retailer 5$14,674 USD
Retailer 6$17,784 USD
Retailer 9$19,108 USD
NZ Jewellers$20,283 USD

44 data points across 12 retailers

20 retailers$10,740 USD to $20,283 USD

B+
Cheapest Retailer
-
$10,740 USD
B
Retailer 2
-
$11,292 USD
View
B
Retailer 3
-
$11,300 USD
View
B
Retailer 4
-
$11,463 USD
CA$15,921 CAD
View
B
Retailer 5
-
$11,980 USD
View
B
Retailer 6
-
$12,170 USD
View
B
Retailer 7
-
$12,271 USD
View
B
Retailer 8
-
$12,943 USD
£10,192 GBP
View
B
Retailer 9
-
$12,981 USD
View
B
Retailer 10
-
$13,184 USD
View
B
Retailer 11
-
$13,248 USD
A$20,382 AUD
View
B
Retailer 12
-
$13,691 USD
View
B
Retailer 13
-
$14,040 USD
View
B
Retailer 14
-
$14,040 USD
View
B
Retailer 15
-
$14,094 USD
View
B
Retailer 16
-
$14,510 USD
View
B
Retailer 17
-
$14,674 USD
€13,975 EUR
View
B
Retailer 18
-
$17,784 USD
ZAR 287,306 ZAR
View
B
Retailer 19
-
$19,108 USD
£15,046 GBP
View
Most Expensive
C
NZ Jewellers
2c090991-9aa6-4e64-9da9-3c109a341dfb · Oct 27
$20,283 USD
View
19 more retailers have this diamond
Prices start from $10,740 USDSave up to $9,543 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+
1.50ct Pear
$10,740 USD