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Radiant|Lab Grown|IGI

2.71ct I VS2 Radiant Lab Grown Diamond

ID • I/VS2 • IGI LG586382784

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

Certificate IGI LG586382784

Diamond specifications and retailer prices

From £657 GBP
$880 USD
As of October 29, 2026
Save £731 GBP (53%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,388 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.71ct lab-grown radiant diamond

This 2.71ct lab-grown radiant sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG586382784 or 586382784. Listed at 4 retailers as of October 29, 2026, with prices from £657 to £1,388, a £731 spread on the same certified stone. Brilliant Earth lists it at £1,388. 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

2.71
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586382784
Dimensions9.50 × 6.77 × 4.64 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.50 mm6.77 mm2.71 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586382784
Side View
Table 68.0%Crown 44.6°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £1,388 GBP|Low: £234 GBP|High: £2,261 GBP|Avg: £1,011 GBP|-35.9%
Brilliant Earth
Retailer 2
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September 23, 2026
Retailer 15£235 GBP
Retailer 10£369 GBP
Retailer 7£401 GBP
Retailer 11£493 GBP
Retailer 13£599 GBP
Retailer 16£602 GBP
Retailer 2£657 GBP
Retailer 9£801 GBP
Retailer 14£946 GBP
Retailer 3£991 GBP
Retailer 5£1,069 GBP
Retailer 8£1,206 GBP
Retailer 6£1,217 GBP
Retailer 12£1,316 GBP
Brilliant Earth£1,388 GBP
Retailer 4£1,803 GBP

74 data points across 16 retailers

4 retailers£657 GBP to £1,388 GBP

Retailer 1
-
£401 GBP
HK$4,200 HKD
Price last confirmed 56 days ago
A
Retailer 2
-
£657 GBP
$880 USD
View
Retailer 3
-
£1,316 GBP
$1,763 USD
View
Price last confirmed 51 days ago
Most Expensive
B+
Brilliant Earth
16070729A · Oct 29
£1,388 GBP
$1,860 USD
View
3 more retailers have this diamond
Prices start from £657 GBPSave up to £731 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
2.71ct Radiant
£657 GBP