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Oval|Lab Grown|IGI

4.76ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG768629059

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768629059

Diamond specifications and retailer prices

From £3,349 GBP
$4,487 USD
As of November 1, 2026
Save £10,472 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £13,821 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.76ct lab-grown oval diamond

This 4.76ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629059 or 768629059. Listed at 12 retailers as of October 31, 2026, with prices from £3,349 to £13,821, a £10,472 spread on the same certified stone. Taylor and Hart lists it at £13,821. 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

4.76
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629059
Dimensions13.81 × 9.46 × 5.85 mm
L/W Ratio1.46
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
13.81 mm9.46 mm4.76 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629059
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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: Nov 1
Current: £8,016 GBP|Low: £3,349 GBP|High: £20,196 GBP|Avg: £8,491 GBP|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 1, 2026
Retailer 8£3,349 GBP
Retailer 10£4,677 GBP
Retailer 2£4,891 GBP
Retailer 4£5,023 GBP
Retailer 11£5,942 GBP
Retailer 7£6,322 GBP
Retailer 3£6,626 GBP
Retailer 1£8,016 GBP
Retailer 6£8,239 GBP
Retailer 9£10,395 GBP
Retailer 5£10,770 GBP
Taylor and Hart£13,821 GBP

43 data points across 12 retailers

12 retailers£3,349 GBP to £13,821 GBP

A
Cheapest Retailer
-
£3,349 GBP
$4,487 USD
A
Retailer 2
-
£4,677 GBP
$6,267 USD
View
A
Retailer 3
-
£4,891 GBP
HK$51,200 HKD
View
A
Retailer 4
-
£5,023 GBP
View
B+
Retailer 5
-
£5,942 GBP
$7,962 USD
View
B+
Retailer 6
-
£6,322 GBP
€8,068 EUR
View
B+
Retailer 7
-
£6,626 GBP
$8,878 USD
View
B+
Retailer 8
-
£8,016 GBP
View
B+
Retailer 9
-
£8,239 GBP
ZAR 178,339 ZAR
View
B
Retailer 10
-
£10,395 GBP
$13,928 USD
View
B+
Retailer 11
-
£10,770 GBP
$14,430 USD
View
Most Expensive
B
Taylor and Hart
J831OK4 · Oct 31
£13,821 GBP
$18,519 USD
View
11 more retailers have this diamond
Prices start from £3,349 GBPSave up to £10,472 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
4.76ct Oval
£3,349 GBP