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Radiant|Lab Grown|IGI

3.07ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG714504793

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

Certificate IGI LG714504793

Diamond specifications and retailer prices

From £386 GBP
$513 USD
As of October 27, 2026
Save £3,505 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,891 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG714504793 or 714504793. Listed at 23 retailers as of October 27, 2026, with prices from £386 to £3,891, a £3,505 spread on the same certified stone. Do Amore Diamonds lists it at £3,891. 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

3.07
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714504793
Dimensions9.87 × 7.05 × 4.87 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm7.05 mm3.07 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714504793
Side View
Table 63.0%Crown 47.4°Girdle: Slightly ThickPavilion 33.6°Culet: NoneDepth 69.1%

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 27
Current: £2,305 GBP|Low: £432 GBP|High: £3,627 GBP|Avg: £1,246 GBP|-0.5%
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
October 29, 2026
Retailer 3£432 GBP
Retailer 8£583 GBP
Retailer 5£633 GBP
Retailer 2£748 GBP
Retailer 7£819 GBP
Retailer 10£1,122 GBP
Retailer 6£1,147 GBP
Retailer 12£1,235 GBP
Retailer 4£1,537 GBP
Retailer 11£1,562 GBP
Retailer 13£1,775 GBP
Retailer 1£2,305 GBP
Retailer 9£3,236 GBP

41 data points across 13 retailers

23 retailers£386 GBP to £3,891 GBP

A
Cheapest Retailer
-
£386 GBP
$513 USD
A
Retailer 2
-
£432 GBP
$574 USD
View
Final sale: no returns
A
Retailer 3
-
£432 GBP
$574 USD
View
A
Retailer 4
-
£479 GBP
$636 USD
View
A
Retailer 5
-
£479 GBP
$636 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£583 GBP
$775 USD
View
B+
Retailer 7
-
£633 GBP
$841 USD
View
A
Retailer 8
-
£636 GBP
$845 USD
View
A
Retailer 9
-
£748 GBP
$994 USD
View
A
Retailer 10
-
£819 GBP
View
B+
Retailer 11
-
£1,122 GBP
A$2,294 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£1,147 GBP
ZAR 24,627 ZAR
View
B+
Retailer 13
-
£1,235 GBP
$1,641 USD
View
B+
Retailer 14
-
£1,389 GBP
$1,846 USD
View
B+
Retailer 15
-
£1,537 GBP
View
B+
Retailer 16
-
£1,562 GBP
$2,075 USD
View
B
Retailer 17
-
£1,639 GBP
$2,178 USD
View
B
Retailer 18
-
£1,775 GBP
$2,358 USD
View
B
Retailer 19
-
£1,800 GBP
$2,392 USD
View
B
Retailer 20
-
£2,305 GBP
View
B
Retailer 21
-
£3,236 GBP
$4,300 USD
View
B
Retailer 22
-
£3,424 GBP
$4,550 USD
View
Most Expensive
B
Do Amore Diamonds
23-714504793 · Oct 28
£3,891 GBP
$5,170 USD
View
22 more retailers have this diamond
Prices start from £386 GBPSave up to £3,505 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
3.07ct Radiant
£386 GBP