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Heart|Natural|GIA

0.31ct E IF Heart Natural Diamond

VG • E/IF • GIA 2566487975

Certificate GIA 2566487975

Diamond specifications and retailer prices

From £391 GBP
SGD 704 SGD
As of October 29, 2026
Save £880 GBP (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,271 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.31ct natural heart diamond

This 0.31ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566487975. Listed at 12 retailers as of October 27, 2026, with prices from £391 to £1,271, a £880 spread on the same certified stone. NZ Jewellers lists it at £1,271. 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
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566487975
Dimensions4.91 × 4.13 × 2.67 mm
L/W Ratio1.19
Top View
4.91 mm4.13 mm0.31 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566487975
Side View
Table 69.0%CrownGirdlePavilionCulet: NoneDepth 54.3%

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 29
Current: £1,271 GBP|Low: £337 GBP|High: £1,348 GBP|Avg: £716 GBP|-5.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9£391 GBP
Retailer 3£436 GBP
Retailer 4£504 GBP
Retailer 2£511 GBP
Retailer 11£528 GBP
Retailer 7£556 GBP
Retailer 6£603 GBP
Retailer 12£627 GBP
Retailer 5£744 GBP
Retailer 8£887 GBP
Retailer 10£937 GBP
NZ Jewellers£1,271 GBP

20 data points across 12 retailers

12 retailers£391 GBP to £1,271 GBP

A
Cheapest Retailer
-
£391 GBP
SGD 704 SGD
A
Retailer 2
-
£436 GBP
$581 USD
View
A
Retailer 3
-
£504 GBP
$671 USD
View
A
Retailer 4
-
£511 GBP
View
A
Retailer 5
-
£528 GBP
$703 USD
View
A
Retailer 6
-
£556 GBP
View
B+
Retailer 7
-
£603 GBP
€765 EUR
View
B+
Retailer 8
-
£627 GBP
ZAR 13,496 ZAR
View
B+
Retailer 9
-
£744 GBP
View
B+
Retailer 10
-
£887 GBP
View
B
Retailer 11
-
£937 GBP
View
Most Expensive
B
NZ Jewellers
8e001044-b679-4a4b-8d81-07ad9460ca93 · Oct 27
£1,271 GBP
$1,693 USD
View
11 more retailers have this diamond
Prices start from £391 GBPSave up to £880 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 Heart
£391 GBP