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Oval|Lab Grown|IGI

4.64ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG649412119

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG649412119

Diamond specifications and retailer prices

From £2,875 GBP
$3,829 USD
As of October 29, 2026
Save £9,823 GBP (77%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £12,698 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.64ct lab-grown oval diamond

This 4.64ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG649412119 or 649412119. Listed at 26 retailers as of October 29, 2026, with prices from £2,875 to £12,698, a £9,823 spread on the same certified stone. Brilliant Earth lists it at £12,698. 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

4.64
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649412119
Dimensions13.35 × 9.50 × 5.79 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
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
13.35 mm9.50 mm4.64 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649412119
Side View
Table 65.0%Crown 36.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 60.9%

Caratlytics Score

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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 29
Current: £12,698 GBP|Low: £2,875 GBP|High: £18,357 GBP|Avg: £8,689 GBP|-3.0%
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 19£2,875 GBP
Retailer 12£3,013 GBP
Retailer 21£3,198 GBP
Retailer 13£3,220 GBP
Retailer 6£3,336 GBP
Retailer 18£3,379 GBP
Retailer 3£3,931 GBP
Retailer 22£4,077 GBP
Retailer 10£4,168 GBP
Retailer 20£4,828 GBP
Retailer 15£5,121 GBP
Retailer 4£5,127 GBP
Retailer 23£5,221 GBP
Retailer 5£5,378 GBP
Retailer 2£7,099 GBP
Retailer 17£7,183 GBP
Retailer 8£8,035 GBP
Retailer 7£9,262 GBP
Retailer 16£11,077 GBP
Retailer 9£11,369 GBP
Retailer 14£11,675 GBP
Retailer 11£11,804 GBP
Brilliant Earth£12,698 GBP

37 data points across 23 retailers

26 retailers£2,875 GBP to £12,698 GBP

A
Cheapest Retailer
-
£2,875 GBP
$3,829 USD
A
Retailer 2
-
£3,013 GBP
$4,013 USD
View
A
Retailer 3
-
£3,198 GBP
$4,259 USD
View
A
Retailer 4
-
£3,220 GBP
$4,288 USD
View
Final sale: no returns
A
Retailer 5
-
£3,336 GBP
$4,442 USD
View
A
Retailer 6
-
£3,379 GBP
$4,500 USD
View
A
Retailer 7
-
£3,931 GBP
HK$40,900 HKD
View
A
Retailer 8
-
£4,077 GBP
$5,429 USD
View
A
Retailer 9
-
£4,168 GBP
$5,551 USD
View
A
Retailer 10
-
£4,828 GBP
$6,430 USD
View
Retailer 11
-
£5,121 GBP
$6,820 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£5,127 GBP
View
B+
Retailer 13
-
£5,221 GBP
$6,953 USD
View
Retailer 14
-
£5,272 GBP
$7,021 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
£5,378 GBP
€6,821 EUR
View
Retailer 16
-
£6,611 GBP
$8,804 USD
View
Price last confirmed 43 days ago
B+
Retailer 17
-
£7,099 GBP
ZAR 152,716 ZAR
View
B+
Retailer 18
-
£7,183 GBP
View
B
Retailer 19
-
£8,035 GBP
$10,700 USD
View
B
Retailer 20
-
£8,731 GBP
$11,627 USD
View
B
Retailer 21
-
£9,262 GBP
$12,334 USD
View
Retailer 22
-
£11,077 GBP
A$22,693 AUD
View
Price last confirmed 21 days ago
B
Retailer 23
-
£11,369 GBP
SGD 20,459 SGD
View
Retailer 24
-
£11,675 GBP
A$23,920 AUD
View
Price last confirmed 7 days ago
B
Retailer 25
-
£11,804 GBP
$15,719 USD
View
Most Expensive
B
Brilliant Earth
18469500A · Oct 29
£12,698 GBP
$16,910 USD
View
25 more retailers have this diamond
Prices start from £2,875 GBPSave up to £9,823 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
4.64ct Oval
£2,875 GBP