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Oval|Lab Grown|IGI

3.02ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG756577313

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756577313

Diamond specifications and retailer prices

From £659 GBP
$877 USD
As of October 23, 2026
Save £5,139 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,797 GBP at Brilliant Earth · As of October 23, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756577313 or 756577313. Listed at 23 retailers as of October 23, 2026, with prices from £659 to £5,797, a £5,139 spread on the same certified stone. Brilliant Earth lists it at £5,797. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756577313
Dimensions11.46 × 8.10 × 5.06 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm8.10 mm3.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756577313
Side View
Table 64.0%Crown 36.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

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 23
Current: £5,797 GBP|Low: £737 GBP|High: £5,970 GBP|Avg: £2,201 GBP|-2.9%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
October 23, 2026
Retailer 5£737 GBP
Retailer 12£920 GBP
Retailer 4£969 GBP
Retailer 2£1,181 GBP
Retailer 9£1,226 GBP
Retailer 16£1,258 GBP
Retailer 3£1,596 GBP
Retailer 11£1,723 GBP
Retailer 13£1,753 GBP
Retailer 8£2,106 GBP
Retailer 6£2,169 GBP
Retailer 14£2,298 GBP
Retailer 10£2,603 GBP
Retailer 7£2,650 GBP
Retailer 18£2,785 GBP
Retailer 17£2,877 GBP
Retailer 15£4,265 GBP
Brilliant Earth£5,797 GBP

28 data points across 18 retailers

23 retailers£659 GBP to £5,797 GBP

A
Cheapest Retailer
-
£659 GBP
$877 USD
Retailer 2
-
£716 GBP
$954 USD
View
Price last confirmed 9 days ago
Retailer 3
-
£764 GBP
$1,017 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£764 GBP
$1,017 USD
View
Price last confirmed 12 days ago
Retailer 5
-
£920 GBP
$1,225 USD
View
Price last confirmed 6 days ago
A
Retailer 6
-
£969 GBP
$1,291 USD
View
A
Retailer 7
-
£1,181 GBP
View
A
Retailer 8
-
£1,226 GBP
$1,633 USD
View
A
Retailer 9
-
£1,596 GBP
$2,125 USD
View
Retailer 10
-
£1,723 GBP
A$3,529 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
£1,753 GBP
ZAR 37,721 ZAR
View
Price last confirmed 10 days ago
Retailer 12
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£1,819 GBP
$2,422 USD
View
Price last confirmed 43 days ago
Retailer 13
-
£2,106 GBP
View
Price last confirmed 8 days ago
Retailer 14
-
£2,147 GBP
$2,859 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£2,169 GBP
$2,889 USD
View
Retailer 16
-
£2,298 GBP
$3,060 USD
View
Price last confirmed 7 days ago
Retailer 17
-
£2,389 GBP
$3,181 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
£2,603 GBP
SGD 4,684 SGD
View
Retailer 19
-
£2,650 GBP
$3,529 USD
View
Price last confirmed 8 days ago
Retailer 20
-
£2,785 GBP
$3,709 USD
View
Price last confirmed 8 days ago
Retailer 21
-
£2,877 GBP
View
Price last confirmed 8 days ago
Retailer 22
-
£4,265 GBP
$5,680 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21417636A · Oct 23
£5,797 GBP
$7,720 USD
View
22 more retailers have this diamond
Prices start from £659 GBPSave up to £5,139 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
£659 GBP