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Oval|Natural|IGI

0.31ct G IF Oval Natural Diamond

VG • G/IF • IGI 838627340

Shape and cutting style on the report: Oval brilliant

Certificate IGI 838627340

Diamond specifications and retailer prices

From £198 GBP
₹25,347 INR
As of November 2, 2026
Save £789 GBP (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £987 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.31ct natural oval diamond

This 0.31ct natural oval sits in the sub-half-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 838627340. Listed at 15 retailers as of November 2, 2026, with prices from £198 to £987, a £789 spread on the same certified stone. NZ Jewellers lists it at £987. 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
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.9°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 838627340
Dimensions5.40 × 3.78 × 2.39 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
5.40 mm3.78 mm0.31 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 838627340
Side View
Table 65.0%Crown 38.9°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 63.2%

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 2
Current: £987 GBP|Low: £195 GBP|High: £1,016 GBP|Avg: £399 GBP|-0.6%
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
Retailer 15
November 2, 2026
Retailer 8£198 GBP
Retailer 13£235 GBP
Retailer 5£244 GBP
Retailer 15£264 GBP
Retailer 7£285 GBP
Retailer 2£288 GBP
Retailer 12£354 GBP
Retailer 9£355 GBP
Retailer 11£361 GBP
Retailer 4£379 GBP
Retailer 6£411 GBP
Retailer 10£451 GBP
Retailer 3£579 GBP
Retailer 14£609 GBP
NZ Jewellers£987 GBP

24 data points across 15 retailers

15 retailers£198 GBP to £987 GBP

A
Cheapest Retailer
-
£198 GBP
₹25,347 INR
A
Retailer 2
-
£235 GBP
$315 USD
View
A
Retailer 3
-
£244 GBP
$327 USD
View
Final sale: no returns
A
Retailer 4
-
£264 GBP
$354 USD
View
A
Retailer 5
-
£285 GBP
$383 USD
View
A
Retailer 6
-
£288 GBP
$386 USD
View
A
Retailer 7
-
£354 GBP
View
A
Retailer 8
-
£355 GBP
$476 USD
View
A
Retailer 9
-
£361 GBP
View
B+
Retailer 10
-
£379 GBP
$509 USD
View
B+
Retailer 11
-
£411 GBP
ZAR 8,910 ZAR
View
B+
Retailer 12
-
£451 GBP
€576 EUR
View
B
Retailer 13
-
£579 GBP
View
B
Retailer 14
-
£609 GBP
View
Most Expensive
B
NZ Jewellers
d0bb9730-42e0-449a-b7aa-1f0f69c1a34a · Nov 2
£987 GBP
$1,325 USD
View
14 more retailers have this diamond
Prices start from £198 GBPSave up to £789 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 Oval
£198 GBP