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Pear|Natural|GIA

1.51ct F SI2 Pear Natural Diamond

EX • F/SI2 • GIA 2546756138

Certificate GIA 2546756138

Diamond specifications and retailer prices

From £3,424 GBP
$4,595 USD
As of October 31, 2026
Save £1,449 GBP (30%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,691 GBP at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546756138. Listed at 13 retailers as of October 31, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.65°
Pavilion angle40.77°
OriginNatural
Grading LabGIA
CertificateGIA 2546756138
Dimensions9.85 × 6.30 × 3.99 mm
L/W Ratio1.56
Top View
9.85 mm6.30 mm1.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546756138
Side View
Table 64.0%Crown 39.65°Girdle: MED-THKPavilion 40.77°Culet: NoneDepth 63.4%

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: £4,717 GBP|Low: £3,248 GBP|High: £6,884 GBP|Avg: £4,429 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 2, 2026
Retailer 3£3,248 GBP
Retailer 2£3,424 GBP
Retailer 6£3,482 GBP
Retailer 7£3,857 GBP
Retailer 11£4,066 GBP
Retailer 9£4,242 GBP
Retailer 8£4,417 GBP
Retailer 5£4,697 GBP
Retailer 1£4,717 GBP
Retailer 10£4,717 GBP
Retailer 4£4,874 GBP
Wholesale Diamonds Direct£6,691 GBP

34 data points across 12 retailers

13 retailers£3,424 GBP to £4,874 GBP

Retailer 1
-
£3,248 GBP
SGD 5,890 SGD
Price last confirmed 9 days ago
A
Retailer 2
-
£3,424 GBP
$4,595 USD
View
A
Retailer 3
-
£3,482 GBP
$4,673 USD
View
A
Retailer 4
-
£3,857 GBP
$5,176 USD
View
A
Retailer 5
-
£4,066 GBP
SGD 7,374 SGD
View
A
Retailer 6
-
£4,242 GBP
$5,693 USD
View
A
Retailer 7
-
£4,417 GBP
$5,928 USD
View
A
Retailer 8
-
£4,518 GBP
$6,063 USD
View
A
Retailer 9
-
£4,697 GBP
$6,303 USD
View
A
Retailer 10
-
£4,717 GBP
$6,330 USD
View
A
Retailer 11
-
£4,717 GBP
$6,330 USD
View
B+
Retailer 12
-
£4,874 GBP
$6,540 USD
View
Most Expensive
Wholesale Diamonds Direct
384296928 · Oct 23
£6,691 GBP
$8,979 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from £3,424 GBPSave up to £1,449 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.

A
1.51ct Pear
£3,424 GBP