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Pear|Natural|GIA

1.51ct E SI1 Pear Natural Diamond

EX • E/SI1 • GIA 2245003856

Certificate GIA 2245003856

Diamond specifications and retailer prices

From £4,620 GBP
SGD 8,314 SGD
As of October 28, 2026
Save £3,465 GBP (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £8,085 GBP at With Clarity · As of October 26, 2026
View at With Clarity

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245003856. Listed at 14 retailers as of October 26, 2026, with prices from £4,620 to £8,085, a £3,465 spread on the same certified stone. With Clarity lists it at £8,085. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.68°
Pavilion angle40.97°
OriginNatural
Grading LabGIA
CertificateGIA 2245003856
Dimensions9.98 × 6.32 × 3.99 mm
L/W Ratio1.58
Culet sizeNone
Top View
9.98 mm6.32 mm1.51 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2245003856
Side View
Table 61.0%Crown 36.68°Girdle: MED-THKPavilion 40.97°Culet: NoneDepth 63.1%

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: £4,620 GBP|Low: £4,620 GBP|High: £8,249 GBP|Avg: £5,755 GBP|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 28, 2026
Retailer 1£4,620 GBP
Retailer 5£4,744 GBP
Retailer 9£4,750 GBP
Retailer 6£4,810 GBP
Retailer 11£4,964 GBP
Retailer 4£5,135 GBP
Retailer 10£5,225 GBP
Retailer 7£5,862 GBP
Retailer 2£5,869 GBP
Retailer 12£5,910 GBP
Retailer 8£5,954 GBP
Retailer 3£7,701 GBP
With Clarity£8,085 GBP

38 data points across 13 retailers

14 retailers£4,620 GBP to £8,085 GBP

A
Cheapest Retailer
-
£4,620 GBP
SGD 8,314 SGD
A
Retailer 2
-
£4,744 GBP
$6,318 USD
View
A
Retailer 3
-
£4,750 GBP
$6,326 USD
View
A
Retailer 4
-
£4,810 GBP
SGD 8,656 SGD
View
A
Retailer 5
-
£4,964 GBP
$6,611 USD
View
A
Retailer 6
-
£5,135 GBP
$6,838 USD
View
A
Retailer 7
-
£5,225 GBP
View
A
Retailer 8
-
£5,862 GBP
€7,435 EUR
View
B+
Retailer 9
-
£5,869 GBP
$7,816 USD
View
B+
Retailer 10
-
£5,910 GBP
$7,870 USD
View
A
Retailer 11
-
£5,954 GBP
$7,929 USD
View
B+
Retailer 12
-
£6,373 GBP
$8,487 USD
View
B+
Retailer 13
-
£7,701 GBP
$10,255 USD
View
Most Expensive
B+
With Clarity
2245003856 · Oct 26
£8,085 GBP
$10,767 USD
View
13 more retailers have this diamond
Prices start from £4,620 GBPSave up to £3,465 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
£4,620 GBP