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Radiant|Lab Grown|IGI

2.87ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG771614938

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

Certificate IGI LG771614938

Diamond specifications and retailer prices

From £755 GBP
$1,011 USD
As of October 28, 2026
Save £5,141 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,896 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.87ct lab-grown radiant diamond

This 2.87ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG771614938 or 771614938. Listed at 23 retailers as of October 28, 2026, with prices from £755 to £5,896, a £5,141 spread on the same certified stone. Brilliant Earth lists it at £5,896. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.87
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771614938
Dimensions6.99 × 6.99 × 4.76 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
6.99 mm6.99 mm2.87 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771614938
Side View
Table 63.0%Crown 42.1°Girdle: MediumPavilion 34.6°Culet: NoneDepth 68.1%

Caratlytics Score

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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 28
Current: £5,896 GBP|Low: £674 GBP|High: £5,986 GBP|Avg: £1,783 GBP|-1.5%
Brilliant Earth
Retailer 2
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Retailer 4
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 19
October 30, 2026
Retailer 9£702 GBP
Retailer 14£755 GBP
Retailer 10£814 GBP
Retailer 11£814 GBP
Retailer 17£981 GBP
Retailer 5£1,037 GBP
Retailer 4£1,178 GBP
Retailer 2£1,204 GBP
Retailer 6£1,292 GBP
Retailer 8£1,755 GBP
Retailer 7£1,932 GBP
Retailer 19£2,005 GBP
Retailer 12£2,018 GBP
Retailer 16£2,364 GBP
Retailer 18£2,447 GBP
Retailer 15£2,566 GBP
Retailer 13£2,667 GBP
Retailer 3£2,718 GBP
Brilliant Earth£5,896 GBP

38 data points across 19 retailers

23 retailers£755 GBP to £5,896 GBP

Retailer 1
-
£702 GBP
$941 USD
Price last confirmed 22 days ago
A
Retailer 2
-
£755 GBP
$1,011 USD
View
Final sale: no returns
Retailer 3
-
£803 GBP
$1,076 USD
View
Price last confirmed 35 days ago
Retailer 4
-
£814 GBP
$1,091 USD
View
Price last confirmed 18 days ago
Retailer 5
-
£814 GBP
$1,091 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
£981 GBP
$1,315 USD
View
A
Retailer 7
-
£1,037 GBP
$1,389 USD
View
A
Retailer 8
-
£1,178 GBP
$1,578 USD
View
A
Retailer 9
-
£1,204 GBP
View
A
Retailer 10
-
£1,292 GBP
€1,649 EUR
View
A
Retailer 11
-
£1,755 GBP
$2,352 USD
View
Retailer 12
-
£1,932 GBP
A$3,982 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
£2,005 GBP
$2,686 USD
View
A
Retailer 14
-
£2,018 GBP
ZAR 43,680 ZAR
View
B+
Retailer 15
-
£2,252 GBP
View
Retailer 16
-
£2,290 GBP
$3,068 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
£2,321 GBP
$3,110 USD
View
B+
Retailer 18
-
£2,364 GBP
$3,168 USD
View
B+
Retailer 19
-
£2,447 GBP
$3,279 USD
View
B+
Retailer 20
-
£2,566 GBP
$3,438 USD
View
B+
Retailer 21
-
£2,667 GBP
View
B+
Retailer 22
-
£2,718 GBP
$3,641 USD
View
Most Expensive
B
Brilliant Earth
17626963A · Oct 29
£5,896 GBP
$7,900 USD
View
22 more retailers have this diamond
Prices start from £755 GBPSave up to £5,141 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
2.87ct Radiant
£755 GBP