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Pear|Natural|GIA

1.51ct J SI1 Pear Natural Diamond

GD • J/SI1 • GIA 6412475562

Certificate GIA 6412475562

Diamond specifications and retailer prices

From £4,428 GBP
As of November 5, 2026
Save £4,947 GBP (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £9,375 GBP 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6412475562. Listed at 17 retailers as of November 5, 2026, with prices from £4,428 to £9,375, a £4,947 spread on the same certified stone. NZ Jewellers lists it at £9,375. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412475562
Dimensions9.80 × 6.37 × 3.91 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural, Natural
Top View
9.80 mm6.37 mm1.51 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6412475562
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £9,375 GBP|Low: £4,707 GBP|High: £9,375 GBP|Avg: £6,054 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 10£4,707 GBP
Retailer 12£4,770 GBP
Retailer 3£5,078 GBP
Retailer 11£5,156 GBP
Retailer 6£5,233 GBP
Retailer 2£5,389 GBP
Retailer 9£5,440 GBP
Retailer 4£5,859 GBP
Retailer 7£6,090 GBP
Retailer 8£6,839 GBP
Retailer 5£7,770 GBP
NZ Jewellers£9,375 GBP

43 data points across 12 retailers

17 retailers£4,428 GBP to £9,375 GBP

B
Cheapest Retailer
-
£4,428 GBP
Retailer 2
-
£4,687 GBP
View
Price last confirmed 9 days ago
B
Retailer 3
-
£4,692 GBP
View
B
Retailer 4
-
£4,707 GBP
View
B
Retailer 5
-
£4,770 GBP
View
B
Retailer 6
-
£5,078 GBP
View
B
Retailer 7
-
£5,156 GBP
View
B
Retailer 8
-
£5,233 GBP
View
C
Retailer 9
-
£5,358 GBP
View
Retailer 10
-
£5,389 GBP
View
Retailer 11
-
£5,440 GBP
View
Price last confirmed 16 days ago
C
Retailer 12
-
£5,859 GBP
View
C
Retailer 13
-
£6,090 GBP
View
C
Retailer 14
-
£6,228 GBP
View
C
Retailer 15
-
£6,839 GBP
View
C
Retailer 16
-
£7,770 GBP
View
Most Expensive
C
NZ Jewellers
9c6b5775-748e-4117-9b0b-e1e920be6ed0 · Nov 5
£9,375 GBP
$12,548 USD
View
16 more retailers have this diamond
Prices start from £4,428 GBPSave up to £4,947 GBP

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
£4,428 GBP