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Pear|Natural|GIA

1.51ct D SI2 Pear Natural Diamond

GD • D/SI2 • GIA 6431741760

Certificate GIA 6431741760

Diamond specifications and retailer prices

From $5,185 AUD
$3,642 USD
As of October 31, 2026
Save $6,264 AUD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,449 AUD 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6431741760. Listed at 20 retailers as of October 30, 2026, with prices from $5,185 to $11,449, a $6,264 spread on the same certified stone. NZ Jewellers lists it at $11,449. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6431741760
Dimensions9.80 × 6.17 × 3.74 mm
L/W Ratio1.59
Top View
9.80 mm6.17 mm1.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6431741760
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $11,449 AUD|Low: $4,321 AUD|High: $11,449 AUD|Avg: $6,971 AUD
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
October 31, 2026
Retailer 3$4,580 AUD
Retailer 11$5,185 AUD
Retailer 6$5,929 AUD
Retailer 13$5,953 AUD
Retailer 15$5,953 AUD
Retailer 16$5,953 AUD
Retailer 12$6,049 AUD
Retailer 9$6,480 AUD
Retailer 8$6,498 AUD
Retailer 7$6,705 AUD
Retailer 14$6,869 AUD
Retailer 2$6,985 AUD
Retailer 5$7,819 AUD
Retailer 4$9,506 AUD
Retailer 10$10,522 AUD
NZ Jewellers$11,449 AUD

37 data points across 16 retailers

20 retailers$5,185 AUD to $11,449 AUD

A
Cheapest Retailer
-
$5,185 AUD
$3,642 USD
A
Retailer 2
-
$5,237 AUD
$3,679 USD
View
A
Retailer 3
-
$5,250 AUD
$3,688 USD
View
A
Retailer 4
-
$5,440 AUD
View
A
Retailer 5
-
$5,929 AUD
$4,165 USD
View
A
Retailer 6
-
$5,953 AUD
$4,182 USD
View
A
Retailer 7
-
$5,953 AUD
$4,182 USD
View
A
Retailer 8
-
$5,953 AUD
$4,182 USD
View
A
Retailer 9
-
$6,049 AUD
$4,249 USD
View
A
Retailer 10
-
$6,480 AUD
£3,584 GBP
View
B+
Retailer 11
-
$6,498 AUD
$4,564 USD
View
B+
Retailer 12
-
$6,705 AUD
$4,710 USD
View
B+
Retailer 13
-
$6,705 AUD
$4,710 USD
View
Retailer 14
-
$6,869 AUD
$4,825 USD
View
Price last confirmed 50 days ago
B+
Retailer 15
-
$6,869 AUD
$4,825 USD
View
B+
Retailer 16
-
$6,933 AUD
$4,870 USD
View
A
Retailer 17
-
$6,985 AUD
€4,673 EUR
View
B+
Retailer 18
-
$9,506 AUD
$6,677 USD
View
B+
Retailer 19
-
$10,522 AUD
£5,820 GBP
View
Most Expensive
B+
NZ Jewellers
a4e7d786-16fc-4207-9e5f-69d14bffc6ba · Oct 30
$11,449 AUD
$8,042 USD
View
19 more retailers have this diamond
Prices start from $5,185 AUDSave up to $6,264 AUD

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
$5,185 AUD