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Radiant|Lab Grown|IGI

10.16ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG803620649

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG803620649

Diamond specifications and retailer prices

From £2,010 GBP
$2,693 USD
As of October 30, 2026
Save £11,820 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £13,829 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.16ct lab-grown radiant diamond

This 10.16ct 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 LG803620649 or 803620649. Listed at 18 retailers as of October 29, 2026, with prices from £2,010 to £13,829, a £11,820 spread on the same certified stone. Do Amore Diamonds lists it at £13,829. 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

10.16
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803620649
Dimensions19.11 × 8.89 × 5.96 mm
L/W Ratio2.15
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.11 mm8.89 mm10.16 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803620649
Side View
Table 65.0%Crown 36.7°Girdle: MED-STKPavilion 41.1°Culet: LargeDepth 67.0%

Caratlytics Score

How it works →
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: £13,829 GBP|Low: £1,607 GBP|High: £13,829 GBP|Avg: £4,481 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 7£1,678 GBP
Retailer 14£2,010 GBP
Retailer 5£2,251 GBP
Retailer 3£2,332 GBP
Retailer 15£2,332 GBP
Retailer 13£2,452 GBP
Retailer 4£2,610 GBP
Retailer 18£3,216 GBP
Retailer 12£3,421 GBP
Retailer 2£3,478 GBP
Retailer 17£3,630 GBP
Retailer 9£4,304 GBP
Retailer 6£4,436 GBP
Retailer 11£4,776 GBP
Retailer 16£5,857 GBP
Retailer 10£6,430 GBP
Retailer 8£8,960 GBP
Do Amore Diamonds£13,829 GBP

44 data points across 18 retailers

18 retailers£2,010 GBP to £13,829 GBP

A
Cheapest Retailer
-
£2,010 GBP
$2,693 USD
A
Retailer 2
-
£2,187 GBP
$2,930 USD
View
A
Retailer 3
-
£2,251 GBP
$3,016 USD
View
Final sale: no returns
A
Retailer 4
-
£2,332 GBP
$3,124 USD
View
Retailer 5
-
£2,332 GBP
$3,124 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
£2,452 GBP
$3,285 USD
View
A
Retailer 7
-
£2,610 GBP
$3,497 USD
View
A
Retailer 8
-
£3,216 GBP
$4,309 USD
View
B+
Retailer 9
-
£3,421 GBP
$4,584 USD
View
A
Retailer 10
-
£3,478 GBP
View
B+
Retailer 11
-
£3,630 GBP
$4,864 USD
View
B+
Retailer 12
-
£4,304 GBP
$5,767 USD
View
B+
Retailer 13
-
£4,436 GBP
View
Retailer 14
-
£4,776 GBP
A$9,846 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
£5,857 GBP
$7,848 USD
View
B
Retailer 16
-
£6,430 GBP
$8,615 USD
View
B
Retailer 17
-
£8,960 GBP
$12,006 USD
View
Most Expensive
B
Do Amore Diamonds
27-2E51B1B3F · Oct 29
£13,829 GBP
$18,530 USD
View
17 more retailers have this diamond
Prices start from £2,010 GBPSave up to £11,820 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
10.16ct Radiant
£2,010 GBP