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Radiant|Lab Grown|IGI

1.01ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG670411872

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

Certificate IGI LG670411872

Diamond specifications and retailer prices

From £127 GBP
$169 USD
As of October 27, 2026
Save £1,092 GBP (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,219 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG670411872 or 670411872. Listed at 27 retailers as of October 27, 2026, with prices from £127 to £1,219, a £1,092 spread on the same certified stone. Do Amore Diamonds lists it at £1,219. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670411872
Dimensions7.18 × 5.01 × 3.29 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.18 mm5.01 mm1.01 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670411872
Side View
Table 64.0%Crown 44.5°Girdle: MediumPavilion 35.4°Culet: NoneDepth 65.7%

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: £314 GBP|Low: £142 GBP|High: £906 GBP|Avg: £471 GBP|+3.8%
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
October 28, 2026
Retailer 5£142 GBP
Retailer 13£158 GBP
Retailer 4£275 GBP
Retailer 10£286 GBP
Retailer 7£299 GBP
Retailer 1£314 GBP
Retailer 8£425 GBP
Retailer 12£537 GBP
Retailer 14£561 GBP
Retailer 2£661 GBP
Retailer 9£681 GBP
Retailer 3£685 GBP
Retailer 11£819 GBP
Retailer 6£906 GBP

42 data points across 14 retailers

27 retailers£127 GBP to £1,219 GBP

A
Cheapest Retailer
-
£127 GBP
$169 USD
A
Retailer 2
-
£142 GBP
$189 USD
View
Final sale: no returns
A
Retailer 3
-
£148 GBP
$196 USD
View
A
Retailer 4
-
£158 GBP
$210 USD
View
A
Retailer 5
-
£158 GBP
$210 USD
View
A
Retailer 6
-
£197 GBP
$262 USD
View
B+
Retailer 7
-
£213 GBP
$283 USD
View
A
Retailer 8
-
£245 GBP
$326 USD
View
A
Retailer 9
-
£275 GBP
$366 USD
View
A
Retailer 10
-
£286 GBP
€362 EUR
View
A
Retailer 11
-
£299 GBP
ZAR 6,427 ZAR
View
A
Retailer 12
-
£314 GBP
View
B+
Retailer 13
-
£425 GBP
A$869 AUD
View
B+
Retailer 14
-
£537 GBP
$713 USD
View
B
Retailer 15
-
£561 GBP
$745 USD
View
B+
Retailer 16
-
£602 GBP
$800 USD
View
B
Retailer 17
-
£605 GBP
View
B+
Retailer 18
-
£661 GBP
$879 USD
View
B+
Retailer 19
-
£681 GBP
$905 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
£685 GBP
$910 USD
View
B
Retailer 21
-
£691 GBP
$918 USD
View
B
Retailer 22
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£819 GBP
View
B
Retailer 23
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£826 GBP
$1,097 USD
View
B
Retailer 24
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£906 GBP
View
B
Retailer 25
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£1,008 GBP
$1,340 USD
View
B
Retailer 26
-
£1,008 GBP
$1,340 USD
View
Most Expensive
B
Do Amore Diamonds
27-E5E1A412F · Oct 29
£1,219 GBP
$1,620 USD
View
26 more retailers have this diamond
Prices start from £127 GBPSave up to £1,092 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
1.01ct Radiant
£127 GBP