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Pear|Natural|GIA

1.51ct H SI2 Pear Natural Diamond

ID • H/SI2 • GIA 7556217738

Certificate GIA 7556217738

Diamond specifications and retailer prices

From £3,315 GBP
$4,442 USD
As of October 28, 2026
Save £5,600 GBP (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £8,915 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556217738. Listed at 16 retailers as of October 28, 2026, with prices from £3,315 to £8,915, a £5,600 spread on the same certified stone. Blue Nile lists it at £8,915. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7556217738
Dimensions10.02 × 6.33 × 3.82 mm
L/W Ratio1.58
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity, Needle, Indented Natural
Top View
10.02 mm6.33 mm1.51 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7556217738
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 60.4%

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 28
Current: £8,915 GBP|Low: £3,315 GBP|High: £8,915 GBP|Avg: £4,658 GBP
Blue Nile
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
November 1, 2026
Retailer 5£3,315 GBP
Retailer 6£3,464 GBP
Retailer 4£3,617 GBP
Retailer 2£3,796 GBP
Retailer 9£3,911 GBP
Retailer 7£3,918 GBP
Retailer 11£3,918 GBP
Retailer 13£3,918 GBP
Retailer 8£4,264 GBP
Retailer 14£4,521 GBP
Retailer 3£4,634 GBP
Retailer 10£6,275 GBP
Retailer 12£6,554 GBP
Blue Nile£8,915 GBP

40 data points across 14 retailers

16 retailers£3,315 GBP to £8,915 GBP

A
Cheapest Retailer
-
£3,315 GBP
$4,442 USD
A
Retailer 2
-
£3,417 GBP
$4,579 USD
View
A
Retailer 3
-
£3,464 GBP
$4,641 USD
View
A
Retailer 4
-
£3,617 GBP
$4,846 USD
View
Final sale: no returns
B+
Retailer 5
-
£3,796 GBP
View
A
Retailer 6
-
£3,911 GBP
View
B+
Retailer 7
-
£3,918 GBP
$5,250 USD
View
B+
Retailer 8
-
£3,918 GBP
$5,250 USD
View
B+
Retailer 9
-
£3,918 GBP
$5,250 USD
View
B+
Retailer 10
-
£3,978 GBP
$5,331 USD
View
B+
Retailer 11
-
£4,264 GBP
€5,441 EUR
View
B+
Retailer 12
-
£4,521 GBP
$6,058 USD
View
B
Retailer 13
-
£5,802 GBP
$7,773 USD
View
B
Retailer 14
-
£6,275 GBP
View
B
Retailer 15
-
£6,554 GBP
$8,781 USD
View
Most Expensive
B
Blue Nile
29154474 · Oct 31
£8,915 GBP
$11,945 USD
View
15 more retailers have this diamond
Prices start from £3,315 GBPSave up to £5,600 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
£3,315 GBP