Radiant|Lab Grown|IGI

2.70ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG519255283

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

Certificate IGI LG519255283

Diamond specifications and retailer prices

From £2,866 GBP
$3,840 USD
As of October 29, 2026
Save £1,638 GBP (36%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £6,939 GBP at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 2.7ct lab-grown radiant diamond

This 2.7ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG519255283 or 519255283. Listed at 14 retailers as of October 29, 2026, with a 57% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.70
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.5°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519255283
Dimensions9.12 × 6.73 × 4.71 mm
L/W Ratio1.36
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
9.12 mm6.73 mm2.70 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519255283
Side View
Table 68.5%Crown 48.5°Girdle: STK-THKPavilion 31.5°Culet: NoneDepth 70.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £6,939 GBP|Low: £2,866 GBP|High: £11,370 GBP|Avg: £5,918 GBP|+0.3%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5£2,866 GBP
Retailer 7£3,872 GBP
Retailer 11£4,336 GBP
Retailer 8£4,491 GBP
Retailer 10£5,332 GBP
Retailer 6£5,632 GBP
Retailer 2£5,752 GBP
Retailer 3£6,369 GBP
Loose Grown Diamond£6,939 GBP
Retailer 4£9,187 GBP
Retailer 9£11,370 GBP

40 data points across 11 retailers

14 retailers£2,866 GBP to £4,504 GBP

B
Cheapest Retailer
-
£2,866 GBP
$3,840 USD
B
Retailer 2
-
£3,872 GBP
$5,188 USD
View
B
Retailer 3
-
£4,058 GBP
$5,437 USD
View
B
Retailer 4
-
£4,336 GBP
$5,810 USD
View
Final sale: no returns
B
Retailer 5
-
£4,491 GBP
$6,018 USD
View
Retailer 6
-
£4,491 GBP
$6,018 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
£4,504 GBP
$6,035 USD
View
Retailer 8
-
£5,332 GBP
$7,144 USD
View
Price under review
Retailer 9
-
£5,632 GBP
$7,546 USD
View
Price under review
Retailer 10
-
£5,752 GBP
View
Price under review
Retailer 11
-
£6,369 GBP
View
Price under review
Most Expensive
Loose Grown Diamond
519255283 · Oct 26
£6,939 GBP
$9,297 USD
View
Price under review
11 more retailers have this diamond
Prices start from £2,866 GBPSave up to £1,638 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.

B
2.70ct Radiant
£2,866 GBP