Pear|Natural|GIA

0.31ct J I1 Pear Natural Diamond

J/I1 • GIA 2317484548

Certificate GIA 2317484548

Diamond specifications and retailer prices

From £188 GBP
$252 USD
As of November 1, 2026
Save £180 GBP (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £851 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.31ct natural pear diamond

This 0.31ct natural pear sits in the sub-half-carat band, graded J colour (near-colourless) and I1 clarity (included) and certified by GIA 2317484548. Listed at 7 retailers as of October 31, 2026, with a 96% 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

0.31
Carat
J
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2317484548
Dimensions5.80 × 3.75 × 2.43 mm
L/W Ratio1.55
Top View
5.80 mm3.75 mm0.31 ctJ / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2317484548
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 64.8%

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: £851 GBP|Low: £188 GBP|High: £851 GBP|Avg: £319 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5£188 GBP
Retailer 8£195 GBP
Retailer 4£202 GBP
Retailer 3£210 GBP
Retailer 6£253 GBP
Retailer 7£258 GBP
Retailer 9£287 GBP
Retailer 2£368 GBP
NZ Jewellers£851 GBP

10 data points across 9 retailers

7 retailers£188 GBP to £368 GBP

B+
Cheapest Retailer
-
£188 GBP
$252 USD
B
Retailer 2
-
£202 GBP
$271 USD
View
B
Retailer 3
-
£210 GBP
$281 USD
View
B
Retailer 4
-
£253 GBP
$339 USD
View
C
Retailer 5
-
£258 GBP
HK$2,700 HKD
View
C
Retailer 6
-
£368 GBP
€470 EUR
View
Most Expensive
NZ Jewellers
69f049b0-43cb-4feb-bdec-6b8fd31f64f7 · Oct 30
£851 GBP
$1,140 USD
View
Price under review
6 more retailers have this diamond
Prices start from £188 GBPSave up to £180 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+
0.31ct Pear
£188 GBP