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Oval|Lab Grown|IGI

4.74ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG804659288

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804659288

Diamond specifications and retailer prices

From £3,650 GBP
$4,891 USD
As of November 1, 2026
Save £16,732 GBP (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £20,382 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.74ct lab-grown oval diamond

This 4.74ct 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 LG804659288 or 804659288. Listed at 14 retailers as of October 31, 2026, with prices from £3,650 to £20,382, a £16,732 spread on the same certified stone. With Clarity lists it at £20,382. 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

4.74
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659288
Dimensions13.44 × 9.39 × 5.92 mm
L/W Ratio1.43
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
13.44 mm9.39 mm4.74 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659288
Side View
Table 57.0%Crown 36.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.0%

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: £5,002 GBP|Low: £3,650 GBP|High: £20,382 GBP|Avg: £8,682 GBP|-10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
With Clarity
November 1, 2026
Retailer 12£3,650 GBP
Retailer 3£4,824 GBP
Retailer 1£5,002 GBP
Retailer 2£5,918 GBP
Retailer 11£6,135 GBP
Retailer 14£6,160 GBP
Retailer 7£6,296 GBP
Retailer 4£7,218 GBP
Retailer 6£7,475 GBP
Retailer 10£8,026 GBP
Retailer 9£8,206 GBP
Retailer 13£10,351 GBP
Retailer 8£10,725 GBP
Retailer 5£13,763 GBP
With Clarity£20,382 GBP

43 data points across 15 retailers

14 retailers£3,650 GBP to £20,382 GBP

A
Cheapest Retailer
-
£3,650 GBP
$4,891 USD
A
Retailer 2
-
£4,824 GBP
HK$50,500 HKD
View
A
Retailer 3
-
£5,002 GBP
View
B+
Retailer 4
-
£5,918 GBP
$7,930 USD
View
Retailer 5
-
£6,135 GBP
$8,220 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
£6,160 GBP
$8,254 USD
View
B+
Retailer 7
-
£6,296 GBP
€8,034 EUR
View
B+
Retailer 8
-
£7,218 GBP
$9,671 USD
View
B+
Retailer 9
-
£8,026 GBP
View
B+
Retailer 10
-
£8,206 GBP
ZAR 177,625 ZAR
View
B
Retailer 11
-
£10,351 GBP
$13,869 USD
View
B+
Retailer 12
-
£10,725 GBP
$14,370 USD
View
B
Retailer 13
-
£13,763 GBP
$18,441 USD
View
Most Expensive
B
With Clarity
804659288 · Oct 31
£20,382 GBP
$27,310 USD
View
13 more retailers have this diamond
Prices start from £3,650 GBPSave up to £16,732 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
4.74ct Oval
£3,650 GBP