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Pear|Natural|GIA

0.90ct K SI1 Pear Natural Diamond

GD • K/SI1 • GIA 6512638417

Certificate GIA 6512638417

Diamond specifications and retailer prices

From £856 GBP
As of November 4, 2026
Save £1,552 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,408 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural pear diamond

This 0.9ct natural pear sits in the just-under-one-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 6512638417. Listed at 15 retailers as of November 4, 2026, with prices from £856 to £2,408, a £1,552 spread on the same certified stone. NZ Jewellers lists it at £2,408. 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

0.90
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6512638417
Dimensions8.71 × 5.19 × 3.29 mm
L/W Ratio1.68
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
8.71 mm5.19 mm0.90 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6512638417
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.4%

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 4
Current: £1,360 GBP|Low: £859 GBP|High: £1,830 GBP|Avg: £1,199 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 7£859 GBP
Retailer 8£878 GBP
Retailer 9£951 GBP
Retailer 2£1,084 GBP
Retailer 4£1,116 GBP
Retailer 1£1,360 GBP
Retailer 5£1,369 GBP
Retailer 6£1,446 GBP
Retailer 3£1,798 GBP

43 data points across 9 retailers

15 retailers£856 GBP to £2,408 GBP

B+
Cheapest Retailer
-
£856 GBP
B+
Retailer 2
-
£859 GBP
View
B+
Retailer 3
-
£878 GBP
View
B+
Retailer 4
-
£894 GBP
View
B+
Retailer 5
-
£894 GBP
View
B+
Retailer 6
-
£929 GBP
View
B
Retailer 7
-
£1,032 GBP
View
B
Retailer 8
-
£1,084 GBP
View
B
Retailer 9
-
£1,116 GBP
View
B
Retailer 10
-
£1,118 GBP
View
B
Retailer 11
-
£1,360 GBP
View
B
Retailer 12
-
£1,369 GBP
View
B
Retailer 13
-
£1,446 GBP
View
B
Retailer 14
-
£1,798 GBP
View
Most Expensive
C
NZ Jewellers
c3f00855-25d5-4e20-a021-6e5a49122a0b · Nov 5
£2,408 GBP
$3,223 USD
View
14 more retailers have this diamond
Prices start from £856 GBPSave up to £1,552 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+
0.90ct Pear
£856 GBP