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Pear|Natural|GIA

1.51ct I VS1 Pear Natural Diamond

EX • I/VS1 • GIA 6551350128

Certificate GIA 6551350128

Diamond specifications and retailer prices

From £6,564 GBP
As of November 5, 2026
Save £4,248 GBP (39%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £10,811 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551350128. Listed at 20 retailers as of November 5, 2026, with prices from £6,564 to £10,811, a £4,248 spread on the same certified stone. NZ Jewellers lists it at £10,811. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.91°
Pavilion angle40.22°
OriginNatural
Grading LabGIA
CertificateGIA 6551350128
Dimensions9.98 × 6.35 × 3.95 mm
L/W Ratio1.57
Culet sizeNone
Top View
9.98 mm6.35 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551350128
Side View
Table 62.0%Crown 36.91°Girdle: STK-THKPavilion 40.22°Culet: NoneDepth 62.2%

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 5
Current: £10,811 GBP|Low: £7,022 GBP|High: £10,811 GBP|Avg: £8,268 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 6, 2026
Retailer 2£7,023 GBP
Retailer 10£7,125 GBP
Retailer 4£7,159 GBP
Retailer 9£7,160 GBP
Retailer 6£7,162 GBP
Retailer 3£7,757 GBP
Retailer 12£7,876 GBP
Retailer 7£8,139 GBP
Retailer 11£8,950 GBP
Retailer 5£9,463 GBP
Retailer 8£10,143 GBP
NZ Jewellers£10,811 GBP

34 data points across 12 retailers

20 retailers£6,564 GBP to £10,811 GBP

B+
Cheapest Retailer
-
£6,564 GBP
B+
Retailer 2
-
£6,602 GBP
View
B+
Retailer 3
-
£6,644 GBP
View
B+
Retailer 4
-
£7,023 GBP
View
B+
Retailer 5
-
£7,088 GBP
View
Retailer 6
-
£7,125 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
£7,159 GBP
View
Final sale: no returns
Retailer 8
-
£7,160 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£7,162 GBP
View
B+
Retailer 10
-
£7,746 GBP
View
B+
Retailer 11
-
£7,757 GBP
View
B+
Retailer 12
-
£7,767 GBP
View
B
Retailer 13
-
£7,876 GBP
View
B
Retailer 14
-
£7,934 GBP
View
B+
Retailer 15
-
£8,139 GBP
View
B
Retailer 16
-
£8,950 GBP
View
Retailer 17
-
£8,950 GBP
View
Price last confirmed 18 days ago
B
Retailer 18
-
£9,463 GBP
View
Retailer 19
-
£10,143 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
3c71922e-8314-4445-aab4-b6b4bec6b7fd · Nov 5
£10,811 GBP
$14,551 USD
View
19 more retailers have this diamond
Prices start from £6,564 GBPSave up to £4,248 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
£6,564 GBP