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Radiant|Lab Grown|IGI

11.95ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG707557092

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

Certificate IGI LG707557092

Diamond specifications and retailer prices

From £3,012 GBP
$4,036 USD
As of October 30, 2026
Save £10,756 GBP (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £20,726 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 11.95ct lab-grown radiant diamond

This 11.95ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG707557092 or 707557092. Listed at 22 retailers as of October 30, 2026, with a 357% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

11.95
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707557092
Dimensions16.25 × 11.49 × 7.39 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.25 mm11.49 mm11.95 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707557092
Side View
Table 71.0%Crown 48.8°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £20,726 GBP|Low: £2,892 GBP|High: £20,726 GBP|Avg: £7,362 GBP
Do Amore Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 20£3,012 GBP
Retailer 13£3,098 GBP
Retailer 8£3,373 GBP
Retailer 3£3,494 GBP
Retailer 7£3,494 GBP
Retailer 6£3,534 GBP
Retailer 18£4,635 GBP
Retailer 19£4,820 GBP
Retailer 16£4,963 GBP
Retailer 14£4,993 GBP
Retailer 12£5,437 GBP
Retailer 17£5,970 GBP
Retailer 9£6,005 GBP
Retailer 2£7,291 GBP
Retailer 15£8,127 GBP
Retailer 5£8,874 GBP
Retailer 4£9,619 GBP
Retailer 10£9,811 GBP
Retailer 11£13,768 GBP
Retailer 21£20,427 GBP
Do Amore Diamonds£20,726 GBP

38 data points across 21 retailers

22 retailers£3,012 GBP to £13,768 GBP

A
Cheapest Retailer
-
£3,012 GBP
$4,036 USD
A
Retailer 2
-
£3,098 GBP
View
A
Retailer 3
-
£3,157 GBP
$4,230 USD
View
A
Retailer 4
-
£3,373 GBP
$4,519 USD
View
Final sale: no returns
A
Retailer 5
-
£3,494 GBP
$4,682 USD
View
Retailer 6
-
£3,494 GBP
$4,682 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
£3,534 GBP
$4,735 USD
View
B+
Retailer 8
-
£4,635 GBP
$6,210 USD
View
B+
Retailer 9
-
£4,820 GBP
$6,458 USD
View
B+
Retailer 10
-
£4,963 GBP
View
B+
Retailer 11
-
£4,993 GBP
$6,690 USD
View
B+
Retailer 12
-
£5,437 GBP
View
B+
Retailer 13
-
£5,970 GBP
ZAR 129,227 ZAR
View
B+
Retailer 14
-
£6,005 GBP
$8,046 USD
View
B
Retailer 15
-
£7,291 GBP
A$15,030 AUD
View
B
Retailer 16
-
£8,127 GBP
A$16,753 AUD
View
B
Retailer 17
-
£8,874 GBP
$11,890 USD
View
B
Retailer 18
-
£9,619 GBP
$12,888 USD
View
B
Retailer 19
-
£9,811 GBP
$13,145 USD
View
B
Retailer 20
-
£13,768 GBP
$18,448 USD
View
Retailer 21
-
£20,427 GBP
$27,370 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-18C8B484A · Oct 31
£20,726 GBP
$27,770 USD
View
Price under review
21 more retailers have this diamond
Prices start from £3,012 GBPSave up to £10,756 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
11.95ct Radiant
£3,012 GBP