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Pear|Natural|GIA

0.50ct K SI1 Pear Natural Diamond

GD • K/SI1 • GIA 1437374905

Certificate GIA 1437374905

Diamond specifications and retailer prices

From £415 GBP
As of November 1, 2026
Save £690 GBP (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,509 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural pear diamond

This 0.5ct natural pear sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1437374905. Listed at 16 retailers as of November 1, 2026, with a 166% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1437374905
Dimensions7.33 × 4.48 × 2.53 mm
L/W Ratio1.64
Culet sizeNone
Top View
7.33 mm4.48 mm0.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1437374905
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 56.4%

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 1
Current: £1,509 GBP|Low: £415 GBP|High: £1,509 GBP|Avg: £681 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
Retailer 13
November 7, 2026
Retailer 13£415 GBP
Retailer 3£436 GBP
Retailer 5£470 GBP
Retailer 12£470 GBP
Retailer 4£503 GBP
Retailer 6£559 GBP
Retailer 11£579 GBP
Retailer 8£586 GBP
Retailer 9£643 GBP
Retailer 2£700 GBP
Retailer 10£743 GBP
Retailer 7£1,105 GBP
NZ Jewellers£1,509 GBP

44 data points across 13 retailers

16 retailers£415 GBP to £1,105 GBP

B+
Cheapest Retailer
-
£415 GBP
B
Retailer 2
-
£436 GBP
View
B
Retailer 3
-
£451 GBP
View
B
Retailer 4
-
£470 GBP
View
B
Retailer 5
-
£470 GBP
View
B
Retailer 6
-
£503 GBP
View
B
Retailer 7
-
£508 GBP
View
B
Retailer 8
-
£532 GBP
View
B
Retailer 9
-
£559 GBP
View
B
Retailer 10
-
£579 GBP
View
B
Retailer 11
-
£586 GBP
View
B
Retailer 12
-
£643 GBP
View
C
Retailer 13
-
£700 GBP
View
B
Retailer 14
-
£743 GBP
View
C
Retailer 15
-
£1,105 GBP
View
Most Expensive
NZ Jewellers
2851adcc-33b3-439e-82fe-27f1a5930dc2 · Nov 5
£1,509 GBP
$2,020 USD
View
Price under review
15 more retailers have this diamond
Prices start from £415 GBPSave up to £690 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+
0.50ct Pear
£415 GBP