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Radiant|Lab Grown|IGI

0.71ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG795667600

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

Certificate IGI LG795667600

Diamond specifications and retailer prices

From £163 GBP
$219 USD
As of October 30, 2026
Save £653 GBP (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,022 GBP at Flawless Fine Jewelry · As of October 11, 2026
View at Flawless Fine Jewelry

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG795667600 or 795667600. Listed at 15 retailers as of October 29, 2026, with a 400% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795667600
Dimensions6.37 × 4.31 × 3.02 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm4.31 mm0.71 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795667600
Side View
Table 62.0%Crown 25.7°Girdle: MediumPavilion 36.4°Culet: NoneDepth 70.1%

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 30
Current: £1,022 GBP|Low: £163 GBP|High: £1,056 GBP|Avg: £470 GBP
Flawless Fine Jewelry
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
November 1, 2026
Retailer 14£163 GBP
Retailer 3£183 GBP
Retailer 13£189 GBP
Retailer 5£203 GBP
Retailer 2£225 GBP
Retailer 7£343 GBP
Retailer 12£346 GBP
Retailer 11£362 GBP
Retailer 8£380 GBP
Retailer 10£515 GBP
Retailer 4£651 GBP
Retailer 6£695 GBP
Retailer 9£816 GBP
Flawless Fine Jewelry£1,022 GBP

42 data points across 14 retailers

15 retailers£163 GBP to £816 GBP

A
Cheapest Retailer
-
£163 GBP
$219 USD
A
Retailer 2
-
£183 GBP
$245 USD
View
Final sale: no returns
A
Retailer 3
-
£189 GBP
$254 USD
View
A
Retailer 4
-
£203 GBP
$272 USD
View
A
Retailer 5
-
£225 GBP
$302 USD
View
B+
Retailer 6
-
£343 GBP
€438 EUR
View
B+
Retailer 7
-
£346 GBP
$464 USD
View
B
Retailer 8
-
£362 GBP
A$748 AUD
View
B+
Retailer 9
-
£380 GBP
View
B
Retailer 10
-
£515 GBP
A$1,064 AUD
View
B
Retailer 11
-
£651 GBP
$873 USD
View
B
Retailer 12
-
£672 GBP
View
B
Retailer 13
-
£695 GBP
$933 USD
View
B
Retailer 14
-
£816 GBP
View
Most Expensive
Flawless Fine Jewelry
BF293C96C · Oct 11
£1,022 GBP
View
Price last confirmed 22 days ago
14 more retailers have this diamond
Prices start from £163 GBPSave up to £653 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
0.71ct Radiant
£163 GBP