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Radiant|Lab Grown|IGI

6.06ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG848654852

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

Certificate IGI LG848654852

Diamond specifications and retailer prices

From £1,045 GBP
$1,400 USD
As of October 30, 2026
Save £3,218 GBP (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,263 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.06ct lab-grown radiant diamond

This 6.06ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848654852 or 848654852. Listed at 16 retailers as of October 30, 2026, with prices from £1,045 to £4,263, a £3,218 spread on the same certified stone. Taylor and Hart lists it at £4,263. 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

6.06
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848654852
Dimensions12.90 × 8.77 × 5.85 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.90 mm8.77 mm6.06 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848654852
Side View
Table 68.0%Crown 48.4°Girdle: Slightly ThickPavilion 36.1°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,199 GBP|Low: £1,045 GBP|High: £4,263 GBP|Avg: £2,310 GBP
Retailer 1
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
Retailer 15
Taylor and Hart
October 31, 2026
Retailer 8£1,045 GBP
Retailer 13£1,169 GBP
Retailer 14£1,212 GBP
Retailer 10£1,280 GBP
Retailer 2£1,340 GBP
Retailer 5£1,467 GBP
Retailer 11£1,710 GBP
Retailer 1£2,199 GBP
Retailer 7£2,272 GBP
Retailer 15£2,345 GBP
Retailer 12£2,585 GBP
Retailer 3£2,923 GBP
Retailer 6£3,267 GBP
Retailer 4£3,480 GBP
Retailer 9£3,574 GBP
Taylor and Hart£4,263 GBP

4 data points across 16 retailers

16 retailers£1,045 GBP to £4,263 GBP

A
Cheapest Retailer
-
£1,045 GBP
$1,400 USD
A
Retailer 2
-
£1,169 GBP
$1,567 USD
View
Final sale: no returns
A
Retailer 3
-
£1,212 GBP
$1,624 USD
View
A
Retailer 4
-
£1,280 GBP
View
A
Retailer 5
-
£1,340 GBP
$1,795 USD
View
A
Retailer 6
-
£1,467 GBP
$1,965 USD
View
B+
Retailer 7
-
£1,710 GBP
View
B+
Retailer 8
-
£2,199 GBP
$2,947 USD
View
B+
Retailer 9
-
£2,272 GBP
$3,044 USD
View
B+
Retailer 10
-
£2,345 GBP
ZAR 50,765 ZAR
View
B+
Retailer 11
-
£2,585 GBP
$3,464 USD
View
B
Retailer 12
-
£2,923 GBP
View
B
Retailer 13
-
£3,267 GBP
$4,377 USD
View
B
Retailer 14
-
£3,480 GBP
View
B
Retailer 15
-
£3,574 GBP
$4,789 USD
View
Most Expensive
B
Taylor and Hart
PW90KB7 · Oct 30
£4,263 GBP
$5,712 USD
View
15 more retailers have this diamond
Prices start from £1,045 GBPSave up to £3,218 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
6.06ct Radiant
£1,045 GBP