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Radiant|Lab Grown|IGI

5.01ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG768631059

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG768631059

Diamond specifications and retailer prices

From £5,123 GBP
$6,864 USD
As of October 30, 2026
Save £26,843 GBP (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £31,965 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.01ct lab-grown radiant diamond

This 5.01ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768631059 or 768631059. Listed at 17 retailers as of October 30, 2026, with prices from £5,123 to £31,965, a £26,843 spread on the same certified stone. Do Amore Diamonds lists it at £31,965. 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

5.01
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631059
Dimensions11.87 × 11.87 × 8.44 mm
L/W Ratio1.00
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
11.87 mm11.87 mm5.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631059
Side View
Table 66.0%Crown 41.1°Girdle: ThickPavilion 35.7°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
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 30
Current: £31,965 GBP|Low: £5,123 GBP|High: £37,190 GBP|Avg: £12,038 GBP|-10.2%
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 12£5,123 GBP
Retailer 10£5,248 GBP
Retailer 5£5,630 GBP
Retailer 13£5,664 GBP
Retailer 14£5,915 GBP
Retailer 9£6,414 GBP
Retailer 2£6,831 GBP
Retailer 3£6,933 GBP
Retailer 4£7,274 GBP
Retailer 17£7,377 GBP
Retailer 11£11,583 GBP
Retailer 6£11,777 GBP
Retailer 15£12,242 GBP
Retailer 7£14,734 GBP
Retailer 16£16,520 GBP
Retailer 8£17,364 GBP
Do Amore Diamonds£31,965 GBP

34 data points across 17 retailers

17 retailers£5,123 GBP to £31,965 GBP

A
Cheapest Retailer
-
£5,123 GBP
$6,864 USD
A
Retailer 2
-
£5,248 GBP
$7,032 USD
View
A
Retailer 3
-
£5,630 GBP
$7,544 USD
View
A
Retailer 4
-
£5,664 GBP
$7,589 USD
View
A
Retailer 5
-
£5,915 GBP
$7,925 USD
View
A
Retailer 6
-
£6,414 GBP
$8,594 USD
View
Final sale: no returns
A
Retailer 7
-
£6,831 GBP
$9,153 USD
View
A
Retailer 8
-
£6,933 GBP
$9,290 USD
View
A
Retailer 9
-
£7,274 GBP
$9,747 USD
View
A
Retailer 10
-
£7,377 GBP
$9,885 USD
View
A
Retailer 11
-
£11,583 GBP
$15,520 USD
View
Retailer 12
-
£11,777 GBP
€15,029 EUR
View
Price last confirmed 7 days ago
A
Retailer 13
-
£12,242 GBP
View
Retailer 14
-
£14,734 GBP
A$30,373 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£16,520 GBP
$22,135 USD
View
Retailer 16
-
£17,364 GBP
A$35,794 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-F10B8ABE6 · Oct 31
£31,965 GBP
$42,830 USD
View
16 more retailers have this diamond
Prices start from £5,123 GBPSave up to £26,843 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
5.01ct Radiant
£5,123 GBP