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Radiant|Lab Grown|IGI

1.01ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG778628709

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

Certificate IGI LG778628709

Diamond specifications and retailer prices

From £117 GBP
$156 USD
As of October 27, 2026
Save £674 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £791 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778628709 or 778628709. Listed at 21 retailers as of October 27, 2026, with prices from £117 to £791, a £674 spread on the same certified stone. Reve Diamonds lists it at £791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778628709
Dimensions6.35 × 4.97 × 3.48 mm
L/W Ratio1.28
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
6.35 mm4.97 mm1.01 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778628709
Side View
Table 66.0%Crown 23.5°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 70.0%

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: £254 GBP|Low: £92 GBP|High: £688 GBP|Avg: £282 GBP|+4.0%
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 12£117 GBP
Retailer 3£131 GBP
Retailer 9£146 GBP
Retailer 13£146 GBP
Retailer 4£197 GBP
Retailer 5£238 GBP
Retailer 1£254 GBP
Retailer 10£262 GBP
Retailer 8£276 GBP
Retailer 2£328 GBP
Retailer 11£375 GBP
Retailer 7£526 GBP
Retailer 6£684 GBP

40 data points across 13 retailers

21 retailers£117 GBP to £791 GBP

A
Cheapest Retailer
-
£117 GBP
$156 USD
Retailer 2
-
£117 GBP
$156 USD
View
Price last confirmed 21 days ago
Retailer 3
-
£117 GBP
$156 USD
View
Price last confirmed 12 days ago
Retailer 4
-
£117 GBP
$156 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£131 GBP
$174 USD
View
Final sale: no returns
A
Retailer 6
-
£136 GBP
$181 USD
View
Retailer 7
-
£143 GBP
$191 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
£146 GBP
$194 USD
View
Retailer 9
-
£146 GBP
$194 USD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
£197 GBP
$262 USD
View
A
Retailer 11
-
£238 GBP
$317 USD
View
A
Retailer 12
-
£254 GBP
View
A
Retailer 13
-
£262 GBP
€332 EUR
View
A
Retailer 14
-
£276 GBP
View
B+
Retailer 15
-
£328 GBP
$437 USD
View
B+
Retailer 16
-
£375 GBP
$499 USD
View
Retailer 17
-
£467 GBP
$622 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
£509 GBP
$677 USD
View
B
Retailer 19
-
£526 GBP
$700 USD
View
B
Retailer 20
-
£684 GBP
View
Most Expensive
B
Reve Diamonds
9FCA19C06 · Oct 28
£791 GBP
$1,054 USD
View
20 more retailers have this diamond
Prices start from £117 GBPSave up to £674 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
£117 GBP