CaratHunter
Plans
Oval|Natural|IGI

0.30ct D IF Oval Natural Diamond

VG • D/IF • IGI 839657057

Shape and cutting style on the report: Oval brilliant

Certificate IGI 839657057

Diamond specifications and retailer prices

From £302 GBP
$405 USD
As of October 29, 2026
Save £855 GBP (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,158 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 839657057. Listed at 8 retailers as of October 29, 2026, with prices from £302 to £1,158, a £855 spread on the same certified stone. NZ Jewellers lists it at £1,158. 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

0.30
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle30.1°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 839657057
Dimensions5.44 × 3.76 × 2.33 mm
L/W Ratio1.45
Girdle conditionFaceted
Top View
5.44 mm3.76 mm0.30 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 839657057
Side View
Table 58.0%Crown 30.1°Girdle: MED-THKPavilion 41°Culet: NoneDepth 62.0%

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: £1,158 GBP|Low: £302 GBP|High: £1,158 GBP|Avg: £551 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4£302 GBP
Retailer 8£325 GBP
Retailer 7£404 GBP
Retailer 6£443 GBP
Retailer 2£511 GBP
Retailer 3£553 GBP
Retailer 5£701 GBP
NZ Jewellers£1,158 GBP

9 data points across 8 retailers

8 retailers£302 GBP to £1,158 GBP

A
Cheapest Retailer
-
£302 GBP
$405 USD
A
Retailer 2
-
£325 GBP
$436 USD
View
A
Retailer 3
-
£404 GBP
$541 USD
View
B+
Retailer 4
-
£443 GBP
$594 USD
View
B+
Retailer 5
-
£511 GBP
€652 EUR
View
B+
Retailer 6
-
£553 GBP
View
B
Retailer 7
-
£701 GBP
View
Most Expensive
B
NZ Jewellers
396bb885-6364-4e6a-b772-a4724cebd868 · Oct 30
£1,158 GBP
$1,551 USD
View
7 more retailers have this diamond
Prices start from £302 GBPSave up to £855 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
0.30ct Oval
£302 GBP