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Round|Lab Grown|IGI

3.02ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG844683622

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844683622

Diamond specifications and retailer prices

From £598 GBP
$797 USD
As of October 28, 2026
Save £6,813 GBP (92%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £7,412 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844683622 or 844683622. Listed at 13 retailers as of October 28, 2026, with prices from £598 to £7,412, a £6,813 spread on the same certified stone. Brilliant Earth lists it at £7,412. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683622
Dimensions9.25 × 9.21 × 5.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.25 mm9.21 mm3.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683622
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £7,412 GBP|Low: £598 GBP|High: £7,524 GBP|Avg: £1,720 GBP|+1.0%
Brilliant Earth
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 29, 2026
Retailer 11£598 GBP
Retailer 10£721 GBP
Retailer 9£761 GBP
Retailer 12£888 GBP
Retailer 3£894 GBP
Retailer 7£987 GBP
Retailer 2£988 GBP
Retailer 5£1,426 GBP
Retailer 8£1,440 GBP
Retailer 4£1,557 GBP
Retailer 13£2,088 GBP
Retailer 6£2,448 GBP
Brilliant Earth£7,412 GBP

14 data points across 13 retailers

13 retailers£598 GBP to £7,412 GBP

A
Cheapest Retailer
-
£598 GBP
$797 USD
Final sale: no returns
A
Retailer 2
-
£721 GBP
HK$7,500 HKD
View
A
Retailer 3
-
£761 GBP
View
A
Retailer 4
-
£888 GBP
$1,182 USD
View
A
Retailer 5
-
£894 GBP
$1,190 USD
View
A
Retailer 6
-
£987 GBP
€1,252 EUR
View
A
Retailer 7
-
£988 GBP
View
Retailer 8
-
£1,426 GBP
A$2,921 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
£1,440 GBP
ZAR 30,969 ZAR
View
A
Retailer 10
-
£1,557 GBP
$2,073 USD
View
A
Retailer 11
-
£2,088 GBP
SGD 3,757 SGD
View
B+
Retailer 12
-
£2,448 GBP
View
Most Expensive
B
Brilliant Earth
22132367A · Oct 29
£7,412 GBP
$9,870 USD
View
12 more retailers have this diamond
Prices start from £598 GBPSave up to £6,813 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 Round
£598 GBP