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Pear|Natural|GIA

0.31ct D SI1 Pear Natural Diamond

EX • D/SI1 • GIA 1543456578

Certificate GIA 1543456578

Diamond specifications and retailer prices

From £215 GBP
$288 USD
As of November 1, 2026
Save £282 GBP (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £497 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.31ct natural pear diamond

This 0.31ct natural pear sits in the sub-half-carat band, graded D 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 1543456578. Listed at 12 retailers as of November 1, 2026, with prices from £215 to £497, a £282 spread on the same certified stone. MOH London lists it at £497. 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

0.31
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 1543456578
Dimensions6.00 × 3.76 × 2.35 mm
L/W Ratio1.60
Key to symbols
Crystal, Feather
Top View
6.00 mm3.76 mm0.31 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 1543456578
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.5%

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: Nov 1
Current: £497 GBP|Low: £240 GBP|High: £502 GBP|Avg: £356 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7£240 GBP
Retailer 3£274 GBP
Retailer 5£295 GBP
Retailer 6£345 GBP
Retailer 4£411 GBP
Retailer 2£435 GBP
MOH London£497 GBP

46 data points across 7 retailers

12 retailers£215 GBP to £497 GBP

A
Cheapest Retailer
-
£215 GBP
$288 USD
A
Retailer 2
-
£227 GBP
SGD 411 SGD
View
A
Retailer 3
-
£231 GBP
$310 USD
View
A
Retailer 4
-
£240 GBP
$321 USD
View
B+
Retailer 5
-
£274 GBP
View
B+
Retailer 6
-
£290 GBP
$388 USD
View
B+
Retailer 7
-
£295 GBP
View
Retailer 8
-
£345 GBP
A$710 AUD
View
Price last confirmed 28 days ago
B
Retailer 9
-
£411 GBP
€525 EUR
View
B
Retailer 10
-
£435 GBP
View
Most Expensive
B
MOH London
C4FE27308 · Nov 1
£497 GBP
View
10 more retailers have this diamond
Prices start from £215 GBPSave up to £282 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
0.31ct Pear
£215 GBP