Oval|Natural|IGI

3.02ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 839637020

Shape and cutting style on the report: Oval brilliant

Certificate IGI 839637020

Diamond specifications and retailer prices

From £6,519 GBP
$8,735 USD
As of October 30, 2026
Save £3,993 GBP (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £10,512 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 3.02ct natural oval diamond

This 3.02ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 839637020. Listed at 13 retailers as of October 30, 2026, with prices from £6,519 to £10,512, a £3,993 spread on the same certified stone. NZ Jewellers lists it at £10,512. 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

3.02
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle41.2°
Pavilion angle35.6°
OriginNatural
Grading LabIGI
CertificateIGI 839637020
Dimensions11.13 × 7.91 × 4.97 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
11.13 mm7.91 mm3.02 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 839637020
Side View
Table 59.0%Crown 41.2°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 62.8%

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 30
Current: £10,512 GBP|Low: £6,069 GBP|High: £11,997 GBP|Avg: £7,674 GBP
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
October 31, 2026
Retailer 4£6,519 GBP
Retailer 13£6,571 GBP
Retailer 6£6,900 GBP
Retailer 8£6,927 GBP
Retailer 5£6,962 GBP
Retailer 9£6,962 GBP
Retailer 7£6,990 GBP
Retailer 2£7,035 GBP
Retailer 11£7,542 GBP
Retailer 10£7,658 GBP
Retailer 12£8,702 GBP
Retailer 3£9,903 GBP
NZ Jewellers£10,512 GBP

32 data points across 13 retailers

13 retailers£6,519 GBP to £10,512 GBP

B+
Cheapest Retailer
-
£6,519 GBP
$8,735 USD
A
Retailer 2
-
£6,571 GBP
$8,805 USD
View
B+
Retailer 3
-
£6,900 GBP
$9,245 USD
View
B+
Retailer 4
-
£6,927 GBP
View
A
Retailer 5
-
£6,962 GBP
$9,328 USD
View
B+
Retailer 6
-
£6,962 GBP
$9,328 USD
View
Final sale: no returns
A
Retailer 7
-
£6,990 GBP
View
A
Retailer 8
-
£7,035 GBP
₹897,769 INR
View
B+
Retailer 9
-
£7,542 GBP
$10,106 USD
View
B+
Retailer 10
-
£7,658 GBP
$10,261 USD
View
B+
Retailer 11
-
£8,702 GBP
$11,660 USD
View
B+
Retailer 12
-
£9,903 GBP
View
Most Expensive
B+
NZ Jewellers
ab6d82c3-f5ed-4029-acef-53d1dc16a9f7 · Oct 30
£10,512 GBP
$14,085 USD
View
12 more retailers have this diamond
Prices start from £6,519 GBPSave up to £3,993 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
3.02ct Oval
£6,519 GBP