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Pear|Natural|GIA

0.51ct J SI1 Pear Natural Diamond

VG • J/SI1 • GIA 7548468863

Certificate GIA 7548468863

Diamond specifications and retailer prices

From $1,231 NZD
$694 USD
As of November 1, 2026
Save $1,306 NZD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,003 NZD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7548468863. Listed at 18 retailers as of November 1, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548468863
Dimensions6.94 × 4.36 × 2.78 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
6.94 mm4.36 mm0.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548468863
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,796 NZD|Low: $1,231 NZD|High: $4,343 NZD|Avg: $1,925 NZD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$1,231 NZD
Retailer 3$1,254 NZD
Retailer 4$1,254 NZD
Retailer 11$1,302 NZD
Retailer 12$1,448 NZD
Retailer 8$1,570 NZD
Retailer 5$1,665 NZD
Retailer 1$1,796 NZD
Retailer 10$2,083 NZD
Retailer 7$2,138 NZD
Retailer 6$2,537 NZD
Retailer 2$4,343 NZD

44 data points across 12 retailers

18 retailers$1,231 NZD to $2,537 NZD

B
Cheapest Retailer
-
$1,231 NZD
$694 USD
B+
Retailer 2
-
$1,254 NZD
$707 USD
View
B+
Retailer 3
-
$1,254 NZD
$707 USD
View
B
Retailer 4
-
$1,279 NZD
$721 USD
View
B
Retailer 5
-
$1,302 NZD
$734 USD
View
B
Retailer 6
-
$1,448 NZD
$816 USD
View
B
Retailer 7
-
$1,544 NZD
$870 USD
View
B
Retailer 8
-
$1,570 NZD
$885 USD
View
B
Retailer 9
-
$1,579 NZD
$890 USD
View
B
Retailer 10
-
$1,579 NZD
$890 USD
View
B
Retailer 11
-
$1,632 NZD
$920 USD
View
B
Retailer 12
-
$1,665 NZD
£739 GBP
View
B
Retailer 13
-
$1,796 NZD
€964 EUR
View
Retailer 14
-
$2,083 NZD
A$1,806 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$2,138 NZD
ZAR 19,467 ZAR
View
B
Retailer 16
-
$2,537 NZD
£1,126 GBP
View
Most Expensive
Diamond Exchange Canada
1947492909 · Oct 30
$4,003 NZD
CA$3,133 CAD
View
Price under review
16 more retailers have this diamond
Prices start from $1,231 NZDSave up to $1,306 NZD

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+
0.51ct Pear
$1,231 NZD