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Radiant|Lab Grown|IGI

2.89ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG727504867

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

Certificate IGI LG727504867

Diamond specifications and retailer prices

From £2,776 GBP
$3,720 USD
As of October 26, 2026
15 retailers carry this diamond
Most expensive: £2,776 GBP at Brilliant Earth
View at Brilliant Earth

About this 2.89ct lab-grown radiant diamond

This 2.89ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG727504867 or 727504867. Listed at 15 retailers as of October 26, 2026. 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

2.89
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727504867
Dimensions10.09 × 6.88 × 4.66 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm6.88 mm2.89 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727504867
Side View
Table 66.0%Crown 43.7°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: £2,776 GBP|Low: £452 GBP|High: £4,030 GBP|Avg: £1,196 GBP|-31.1%
Brilliant Earth
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 25, 2026
Retailer 8£452 GBP
Retailer 10£455 GBP
Retailer 5£492 GBP
Retailer 3£503 GBP
Retailer 11£512 GBP
Retailer 7£644 GBP
Retailer 12£780 GBP
Retailer 4£940 GBP
Retailer 9£1,081 GBP
Retailer 14£1,435 GBP
Retailer 2£1,572 GBP
Retailer 13£2,427 GBP
Retailer 6£2,761 GBP
Brilliant Earth£2,776 GBP

20 data points across 14 retailers

15 retailers

Retailer 1
-
£349 GBP
$467 USD
Price last confirmed 33 days ago
Retailer 2
-
£452 GBP
View
Price last confirmed 14 days ago
Retailer 3
-
£455 GBP
$610 USD
View
Price last confirmed 7 days ago
Retailer 4
-
£492 GBP
$659 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£503 GBP
$674 USD
View
Price last confirmed 9 days ago
Retailer 6
-
£512 GBP
$686 USD
View
Price last confirmed 10 days ago
Retailer 7
-
£780 GBP
$1,045 USD
View
Price last confirmed 7 days ago
Retailer 8
-
£940 GBP
$1,259 USD
View
Price last confirmed 9 days ago
Retailer 9
-
£1,081 GBP
$1,449 USD
View
Price last confirmed 9 days ago
Retailer 10
-
£1,435 GBP
A$2,959 AUD
View
Price last confirmed 34 days ago
Retailer 11
-
£1,572 GBP
View
Price last confirmed 9 days ago
Retailer 12
-
£2,427 GBP
$3,251 USD
View
Price last confirmed 10 days ago
Retailer 13
-
£2,427 GBP
$3,253 USD
View
Price last confirmed 10 days ago
Retailer 14
-
£2,761 GBP
$3,700 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
16710557A · Oct 26
£2,776 GBP
$3,720 USD
View
14 more retailers have this diamond

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.

B
2.89ct Radiant
£2,776 GBP