Radiant|Lab Grown|IGI

3.05ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG836667213

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

Certificate IGI LG836667213

Diamond specifications and retailer prices

From £508 GBP
$680 USD
As of October 29, 2026
Save £2,963 GBP (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,470 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836667213 or 836667213. Listed at 12 retailers as of October 29, 2026, with prices from £508 to £3,470, a £2,963 spread on the same certified stone. Brilliant Earth lists it at £3,470. 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

3.05
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836667213
Dimensions10.13 × 7.21 × 4.86 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm7.21 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836667213
Side View
Table 64.0%Crown 37.9°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
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 29
Current: £3,470 GBP|Low: £508 GBP|High: £4,247 GBP|Avg: £1,326 GBP|-18.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6£508 GBP
Retailer 2£526 GBP
Retailer 4£631 GBP
Retailer 5£662 GBP
Retailer 8£669 GBP
Retailer 9£937 GBP
Retailer 11£1,125 GBP
Retailer 3£1,312 GBP
Retailer 7£1,475 GBP
Retailer 10£1,500 GBP
Retailer 12£1,836 GBP
Brilliant Earth£3,470 GBP

13 data points across 12 retailers

12 retailers£508 GBP to £3,470 GBP

A
Cheapest Retailer
-
£508 GBP
$680 USD
A
Retailer 2
-
£526 GBP
View
B+
Retailer 3
-
£631 GBP
$846 USD
View
A
Retailer 4
-
£662 GBP
View
Retailer 5
-
£669 GBP
€854 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
£937 GBP
$1,256 USD
View
B+
Retailer 7
-
£1,125 GBP
$1,507 USD
View
Retailer 8
-
£1,312 GBP
$1,759 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
£1,475 GBP
View
B+
Retailer 10
-
£1,500 GBP
$2,010 USD
View
B
Retailer 11
-
£1,836 GBP
$2,460 USD
View
Most Expensive
B
Brilliant Earth
22164449A · Oct 30
£3,470 GBP
$4,650 USD
View
11 more retailers have this diamond
Prices start from £508 GBPSave up to £2,963 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
3.05ct Radiant
£508 GBP