CaratHunter
Plans
Radiant|Lab Grown|IGI

2.61ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG519243985

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

Certificate IGI LG519243985

Diamond specifications and retailer prices

From £1,697 GBP
$2,260 USD
As of October 29, 2026
Save £2,692 GBP (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,191 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 2.61ct lab-grown radiant diamond

This 2.61ct 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 LG519243985 or 519243985. Listed at 13 retailers as of October 29, 2026, with a 159% 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

2.61
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519243985
Dimensions8.98 × 6.79 × 4.65 mm
L/W Ratio1.32
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
8.98 mm6.79 mm2.61 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG519243985
Side View
Table 62.0%Crown 41.1°Girdle: STK-THKPavilion 31°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
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: £6,191 GBP|Low: £1,697 GBP|High: £11,060 GBP|Avg: £5,685 GBP|+7.8%
Flawless Fine Jewelry
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£1,697 GBP
Retailer 7£3,771 GBP
Retailer 3£3,952 GBP
Retailer 8£4,374 GBP
Retailer 11£5,193 GBP
Retailer 6£5,485 GBP
Retailer 2£5,595 GBP
Flawless Fine Jewelry£6,191 GBP
Retailer 9£6,760 GBP
Retailer 4£8,948 GBP
Retailer 10£11,060 GBP

41 data points across 11 retailers

13 retailers£1,697 GBP to £4,389 GBP

B
Cheapest Retailer
-
£1,697 GBP
$2,260 USD
B
Retailer 2
-
£3,771 GBP
$5,022 USD
View
B
Retailer 3
-
£3,952 GBP
$5,263 USD
View
B
Retailer 4
-
£4,374 GBP
$5,825 USD
View
Retailer 5
-
£4,374 GBP
$5,825 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
£4,389 GBP
$5,845 USD
View
Retailer 7
-
£5,193 GBP
$6,915 USD
View
Price under review
Retailer 8
-
£5,485 GBP
$7,304 USD
View
Price under review
Retailer 9
-
£5,595 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
D704B11C8 · Oct 29
£6,191 GBP
View
Price under review
9 more retailers have this diamond
Prices start from £1,697 GBPSave up to £2,692 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
2.61ct Radiant
£1,697 GBP