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Round|Lab Grown|IGI

5.00ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG762546213

Shape and cutting style on the report: Round brilliant

Certificate IGI LG762546213

Diamond specifications and retailer prices

From £5,259 GBP
$7,003 USD
As of October 29, 2026
Save £16,399 GBP (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £21,658 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5ct lab-grown round diamond

This 5ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762546213 or 762546213. Listed at 14 retailers as of October 29, 2026, with prices from £5,259 to £21,658, a £16,399 spread on the same certified stone. Taylor and Hart lists it at £21,658. 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

5.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762546213
Dimensions10.96 × 11.02 × 6.75 mm
L/W Ratio1.01
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
10.96 mm11.02 mm5.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762546213
Side View
Table 55.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

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 29
Current: £15,822 GBP|Low: £5,259 GBP|High: £25,517 GBP|Avg: £11,986 GBP|-38.0%
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
Taylor and Hart
October 30, 2026
Retailer 14£5,259 GBP
Retailer 4£5,602 GBP
Retailer 12£6,394 GBP
Retailer 3£6,764 GBP
Retailer 2£7,074 GBP
Retailer 7£7,947 GBP
Retailer 13£10,738 GBP
Retailer 10£10,833 GBP
Retailer 6£11,260 GBP
Retailer 9£12,796 GBP
Retailer 8£13,171 GBP
Retailer 1£15,822 GBP
Retailer 5£17,759 GBP
Retailer 11£19,520 GBP
Taylor and Hart£21,658 GBP

42 data points across 15 retailers

14 retailers£5,259 GBP to £21,658 GBP

A
Cheapest Retailer
-
£5,259 GBP
$7,003 USD
A
Retailer 2
-
£5,602 GBP
$7,460 USD
View
Retailer 3
-
£6,394 GBP
$8,515 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
£6,764 GBP
$9,008 USD
View
A
Retailer 5
-
£7,074 GBP
HK$73,600 HKD
View
A
Retailer 6
-
£7,947 GBP
View
A
Retailer 7
-
£10,738 GBP
$14,300 USD
View
A
Retailer 8
-
£10,833 GBP
€13,739 EUR
View
B+
Retailer 9
-
£12,796 GBP
View
B+
Retailer 10
-
£13,171 GBP
ZAR 283,353 ZAR
View
B+
Retailer 11
-
£15,822 GBP
$21,070 USD
View
B+
Retailer 12
-
£17,759 GBP
$23,650 USD
View
B
Retailer 13
-
£19,520 GBP
$25,995 USD
View
Most Expensive
B
Taylor and Hart
EH60432 · Oct 30
£21,658 GBP
$28,842 USD
View
13 more retailers have this diamond
Prices start from £5,259 GBPSave up to £16,399 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
5.00ct Round
£5,259 GBP