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Oval|Lab Grown|IGI

4.72ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG628448115

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628448115

Diamond specifications and retailer prices

From £2,588 GBP
$3,467 USD
As of October 29, 2026
Save £15,212 GBP (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £17,800 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.72ct lab-grown oval diamond

This 4.72ct 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 LG628448115 or 628448115. Listed at 14 retailers as of October 29, 2026, with prices from £2,588 to £17,800, a £15,212 spread on the same certified stone. Do Amore Diamonds lists it at £17,800. 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

4.72
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628448115
Dimensions13.19 × 9.43 × 5.81 mm
L/W Ratio1.40
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
13.19 mm9.43 mm4.72 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628448115
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.6%

Caratlytics Score

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A+
Exceptional
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: £17,800 GBP|Low: £2,588 GBP|High: £22,300 GBP|Avg: £7,144 GBP|-20.2%
Do Amore Diamonds
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
October 30, 2026
Retailer 8£2,588 GBP
Retailer 4£2,815 GBP
Retailer 10£2,882 GBP
Retailer 12£3,116 GBP
Retailer 6£3,799 GBP
Retailer 11£4,140 GBP
Retailer 14£4,140 GBP
Retailer 3£4,612 GBP
Retailer 9£4,656 GBP
Retailer 13£5,657 GBP
Retailer 7£7,134 GBP
Retailer 5£8,225 GBP
Retailer 2£10,680 GBP
Do Amore Diamonds£17,800 GBP

35 data points across 14 retailers

14 retailers£2,588 GBP to £17,800 GBP

A+
Cheapest Retailer
-
£2,588 GBP
$3,467 USD
A
Retailer 2
-
£2,815 GBP
$3,772 USD
View
A
Retailer 3
-
£2,882 GBP
$3,862 USD
View
A
Retailer 4
-
£3,116 GBP
$4,175 USD
View
A
Retailer 5
-
£3,799 GBP
$5,090 USD
View
Final sale: no returns
A
Retailer 6
-
£4,140 GBP
$5,547 USD
View
A
Retailer 7
-
£4,140 GBP
$5,547 USD
View
A
Retailer 8
-
£4,612 GBP
$6,179 USD
View
A
Retailer 9
-
£4,656 GBP
$6,239 USD
View
B+
Retailer 10
-
£5,657 GBP
€7,219 EUR
View
B+
Retailer 11
-
£7,134 GBP
View
B+
Retailer 12
-
£8,225 GBP
$11,020 USD
View
B+
Retailer 13
-
£10,680 GBP
$14,310 USD
View
Most Expensive
B
Do Amore Diamonds
27-4E7601EE1 · Nov 1
£17,800 GBP
$23,850 USD
View
13 more retailers have this diamond
Prices start from £2,588 GBPSave up to £15,212 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+
4.72ct Oval
£2,588 GBP