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Radiant|Lab Grown|IGI

3.02ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG830661558

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

Certificate IGI LG830661558

Diamond specifications and retailer prices

From £388 GBP
$517 USD
As of October 28, 2026
Save £3,809 GBP (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,198 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.02ct lab-grown radiant diamond

This 3.02ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830661558 or 830661558. Listed at 18 retailers as of October 28, 2026, with prices from £388 to £4,198, a £3,809 spread on the same certified stone. Brilliant Earth lists it at £4,198. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle56.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830661558
Dimensions10.45 × 7.07 × 4.71 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm7.07 mm3.02 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830661558
Side View
Table 64.0%Crown 56.5°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 66.6%

Caratlytics Score

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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 28
Current: £4,198 GBP|Low: £271 GBP|High: £4,355 GBP|Avg: £1,216 GBP|-3.6%
Brilliant Earth
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
Retailer 16
October 29, 2026
Retailer 4£388 GBP
Retailer 13£548 GBP
Retailer 11£552 GBP
Retailer 14£620 GBP
Retailer 8£699 GBP
Retailer 3£731 GBP
Retailer 2£751 GBP
Retailer 7£1,024 GBP
Retailer 16£1,055 GBP
Retailer 12£1,409 GBP
Retailer 15£1,466 GBP
Retailer 5£1,567 GBP
Retailer 6£1,590 GBP
Retailer 10£1,813 GBP
Retailer 9£1,904 GBP
Brilliant Earth£4,198 GBP

29 data points across 16 retailers

18 retailers£388 GBP to £4,198 GBP

A
Retailer 1
-
£327 GBP
$435 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£381 GBP
$507 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
£388 GBP
$517 USD
View
Final sale: no returns
A
Retailer 4
-
£421 GBP
$561 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
£548 GBP
HK$5,700 HKD
View
A
Retailer 6
-
£552 GBP
$735 USD
View
B+
Retailer 7
-
£620 GBP
$825 USD
View
A
Retailer 8
-
£731 GBP
$974 USD
View
A
Retailer 9
-
£751 GBP
View
B+
Retailer 10
-
£1,024 GBP
$1,363 USD
View
B+
Retailer 11
-
£1,055 GBP
$1,405 USD
View
B+
Retailer 12
-
£1,409 GBP
$1,877 USD
View
B
Retailer 13
-
£1,466 GBP
$1,953 USD
View
B+
Retailer 14
-
£1,567 GBP
$2,086 USD
View
B+
Retailer 15
-
£1,590 GBP
SGD 2,861 SGD
View
B
Retailer 16
-
£1,813 GBP
$2,415 USD
View
B
Retailer 17
-
£1,904 GBP
View
Most Expensive
B
Brilliant Earth
22256007Y · Oct 29
£4,198 GBP
$5,590 USD
View
17 more retailers have this diamond
Prices start from £388 GBPSave up to £3,809 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
3.02ct Radiant
£388 GBP