CaratHunter
Plans
Oval|Lab Grown|IGI

3.02ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG835647116

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835647116

Diamond specifications and retailer prices

From £309 GBP
$414 USD
As of October 30, 2026
Save £1,796 GBP (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,105 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.02ct lab-grown oval diamond

This 3.02ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG835647116 or 835647116. Listed at 3 retailers as of October 30, 2026, with prices from £309 to £2,105, a £1,796 spread on the same certified stone. Brilliant Earth lists it at £2,105. 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
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835647116
Dimensions11.35 × 8.31 × 5.07 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.35 mm8.31 mm3.02 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835647116
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.0%

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 30
Current: £2,105 GBP|Low: £309 GBP|High: £3,829 GBP|Avg: £1,273 GBP|-45.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3£309 GBP
Retailer 4£466 GBP
Retailer 5£546 GBP
Retailer 2£640 GBP
Brilliant Earth£2,105 GBP

37 data points across 5 retailers

3 retailers£309 GBP to £2,105 GBP

A
Cheapest Retailer
-
£309 GBP
$414 USD
Final sale: no returns
B+
Retailer 2
-
£640 GBP
View
Most Expensive
B
Brilliant Earth
21352478A · Oct 30
£2,105 GBP
$2,820 USD
View
2 more retailers have this diamond
Prices start from £309 GBPSave up to £1,796 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
£309 GBP