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Oval|Lab Grown|IGI

3.02ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG678563767

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG678563767

Diamond specifications and retailer prices

From £1,067 GBP
$1,430 USD
As of October 31, 2026
Save £1,661 GBP (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,728 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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 LG678563767 or 678563767. Listed at 4 retailers as of October 30, 2026, with prices from £1,067 to £2,728, a £1,661 spread on the same certified stone. Diamond Exchange Canada lists it at £2,728. 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 angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678563767
Dimensions11.76 × 8.23 × 4.96 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
11.76 mm8.23 mm3.02 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678563767
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,728 GBP|Low: £1,067 GBP|High: £6,963 GBP|Avg: £3,051 GBP|-8.0%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
October 26, 2026
Retailer 3£1,067 GBP
Retailer 2£1,374 GBP
Diamond Exchange Canada£2,728 GBP
Retailer 4£6,672 GBP

5 data points across 4 retailers

4 retailers£1,067 GBP to £2,728 GBP

B+
Cheapest Retailer
-
£1,067 GBP
$1,430 USD
B
Retailer 2
-
£1,374 GBP
$1,841 USD
View
Most Expensive
B
Diamond Exchange Canada
1962095041 · Oct 30
£2,728 GBP
CA$5,076 CAD
View
2 more retailers have this diamond
Prices start from £1,067 GBPSave up to £1,661 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.

B+
3.02ct Oval
£1,067 GBP