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Radiant|Natural|GIA

0.31ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 6551711924

Certificate GIA 6551711924

Diamond specifications and retailer prices

From £266 GBP
$356 USD
As of November 1, 2026
Save £839 GBP (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,105 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.31ct natural radiant diamond

This 0.31ct natural radiant sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551711924. Listed at 14 retailers as of October 30, 2026, with prices from £266 to £1,105, a £839 spread on the same certified stone. NZ Jewellers lists it at £1,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle58.9°
OriginNatural
Grading LabGIA
CertificateGIA 6551711924
Dimensions4.83 × 3.41 × 2.26 mm
L/W Ratio1.42
Girdle conditionPolished
Culet sizeNone
Top View
4.83 mm3.41 mm0.31 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551711924
Side View
Table 67.0%Crown 35.3°Girdle: STK-THKPavilion 58.9°Culet: NoneDepth 66.1%

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: £1,105 GBP|Low: £266 GBP|High: £1,149 GBP|Avg: £476 GBP|-3.8%
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
Retailer 14
November 2, 2026
Retailer 10£266 GBP
Retailer 8£288 GBP
Retailer 4£316 GBP
Retailer 5£316 GBP
Retailer 11£372 GBP
Retailer 7£376 GBP
Retailer 13£388 GBP
Retailer 2£395 GBP
Retailer 3£455 GBP
Retailer 6£468 GBP
Retailer 12£525 GBP
Retailer 14£637 GBP
Retailer 9£665 GBP
NZ Jewellers£1,105 GBP

37 data points across 14 retailers

14 retailers£266 GBP to £1,105 GBP

A
Cheapest Retailer
-
£266 GBP
$356 USD
Final sale: no returns
A
Retailer 2
-
£288 GBP
$386 USD
View
A
Retailer 3
-
£316 GBP
$423 USD
View
A
Retailer 4
-
£316 GBP
$423 USD
View
B+
Retailer 5
-
£372 GBP
$498 USD
View
B+
Retailer 6
-
£376 GBP
View
B+
Retailer 7
-
£388 GBP
$520 USD
View
B+
Retailer 8
-
£395 GBP
View
B+
Retailer 9
-
£455 GBP
ZAR 9,849 ZAR
View
Retailer 10
-
£468 GBP
A$964 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
£525 GBP
€670 EUR
View
B
Retailer 12
-
£637 GBP
View
B
Retailer 13
-
£665 GBP
View
Most Expensive
B
NZ Jewellers
797fb8bb-445d-424c-a810-e31d3d93519d · Oct 30
£1,105 GBP
$1,480 USD
View
13 more retailers have this diamond
Prices start from £266 GBPSave up to £839 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 Radiant
£266 GBP