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Radiant|Lab Grown|IGI

3.08ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG799613515

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

Certificate IGI LG799613515

Diamond specifications and retailer prices

From £361 GBP
$484 USD
As of October 30, 2026
Save £4,482 GBP (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,844 GBP at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG799613515 or 799613515. Listed at 21 retailers as of October 27, 2026, with prices from £361 to £4,844, a £4,482 spread on the same certified stone. Brilliant Earth lists it at £4,844. 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

3.08
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799613515
Dimensions10.56 × 7.10 × 4.85 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm7.10 mm3.08 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799613515
Side View
Table 64.0%Crown 42.1°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 68.3%

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 30
Current: £4,844 GBP|Low: £351 GBP|High: £4,844 GBP|Avg: £1,075 GBP
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 21£361 GBP
Retailer 10£403 GBP
Retailer 19£405 GBP
Retailer 4£448 GBP
Retailer 6£448 GBP
Retailer 17£552 GBP
Retailer 5£566 GBP
Retailer 11£698 GBP
Retailer 7£725 GBP
Retailer 18£743 GBP
Retailer 2£743 GBP
Retailer 13£945 GBP
Retailer 16£972 GBP
Retailer 8£1,072 GBP
Retailer 20£1,203 GBP
Retailer 3£1,439 GBP
Retailer 9£1,460 GBP
Retailer 12£1,566 GBP
Retailer 14£1,674 GBP
Retailer 15£1,879 GBP
Brilliant Earth£4,844 GBP

37 data points across 21 retailers

21 retailers£361 GBP to £4,844 GBP

A
Cheapest Retailer
-
£361 GBP
$484 USD
A
Retailer 2
-
£403 GBP
$540 USD
View
Final sale: no returns
A
Retailer 3
-
£405 GBP
$542 USD
View
A
Retailer 4
-
£448 GBP
$600 USD
View
Retailer 5
-
£448 GBP
$600 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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£552 GBP
$740 USD
View
Retailer 7
-
£566 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
£698 GBP
$935 USD
View
A
Retailer 9
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£725 GBP
$971 USD
View
Retailer 10
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£743 GBP
€948 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
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£743 GBP
View
A
Retailer 12
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£945 GBP
A$1,949 AUD
View
A
Retailer 13
-
£972 GBP
ZAR 21,031 ZAR
View
B+
Retailer 14
-
£1,072 GBP
$1,436 USD
View
B+
Retailer 15
-
£1,203 GBP
$1,612 USD
View
B+
Retailer 16
-
£1,439 GBP
$1,928 USD
View
B
Retailer 17
-
£1,460 GBP
$1,956 USD
View
B+
Retailer 18
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£1,566 GBP
$2,099 USD
View
B
Retailer 19
-
£1,674 GBP
$2,243 USD
View
B
Retailer 20
-
£1,879 GBP
View
Most Expensive
B
Brilliant Earth
19361907A · Oct 27
£4,844 GBP
$6,490 USD
View
20 more retailers have this diamond
Prices start from £361 GBPSave up to £4,482 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
3.08ct Radiant
£361 GBP