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Round|Lab Grown|IGI

10.05ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG659431441

Shape and cutting style on the report: Round brilliant

Certificate IGI LG659431441

Diamond specifications and retailer prices

From £2,070 GBP
$2,773 USD
As of October 29, 2026
Save £12,170 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £23,202 GBP at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 10.05ct lab-grown round diamond

This 10.05ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG659431441 or 659431441. Listed at 20 retailers as of October 29, 2026, with a 588% 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

10.05
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659431441
Dimensions13.99 × 13.90 × 8.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.99 mm13.90 mm10.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659431441
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.0%

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 29
Current: £23,202 GBP|Low: £2,070 GBP|High: £23,202 GBP|Avg: £6,432 GBP|+24.9%
Michael Trio
Retailer 2
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Retailer 21
October 30, 2026
Retailer 4£2,070 GBP
Retailer 9£2,252 GBP
Retailer 7£2,317 GBP
Retailer 2£2,372 GBP
Retailer 21£2,400 GBP
Retailer 16£2,403 GBP
Retailer 19£2,668 GBP
Retailer 20£3,311 GBP
Retailer 17£3,371 GBP
Retailer 18£3,449 GBP
Retailer 13£3,497 GBP
Retailer 12£3,653 GBP
Retailer 11£3,825 GBP
Retailer 5£3,895 GBP
Retailer 10£4,381 GBP
Retailer 8£6,032 GBP
Retailer 15£7,745 GBP
Retailer 6£9,231 GBP
Retailer 3£14,240 GBP
Retailer 14£17,337 GBP
Michael Trio£23,202 GBP

24 data points across 21 retailers

20 retailers£2,070 GBP to £14,240 GBP

A
Cheapest Retailer
-
£2,070 GBP
$2,773 USD
A
Retailer 2
-
£2,252 GBP
$3,017 USD
View
A
Retailer 3
-
£2,317 GBP
$3,105 USD
View
Final sale: no returns
A
Retailer 4
-
£2,372 GBP
View
A
Retailer 5
-
£2,400 GBP
$3,216 USD
View
A
Retailer 6
-
£2,403 GBP
$3,220 USD
View
A
Retailer 7
-
£2,668 GBP
$3,575 USD
View
A
Retailer 8
-
£3,311 GBP
$4,437 USD
View
A
Retailer 9
-
£3,371 GBP
$4,517 USD
View
A
Retailer 10
-
£3,449 GBP
$4,621 USD
View
A
Retailer 11
-
£3,497 GBP
View
Retailer 12
-
£3,653 GBP
$4,894 USD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
£3,825 GBP
CA$7,119 CAD
View
A
Retailer 14
-
£3,895 GBP
$5,219 USD
View
Retailer 15
-
£4,381 GBP
$5,870 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
£6,032 GBP
$8,082 USD
View
B
Retailer 17
-
£6,970 GBP
$9,339 USD
View
B
Retailer 18
-
£9,231 GBP
$12,369 USD
View
B
Retailer 19
-
£14,240 GBP
$19,080 USD
View
Most Expensive
Michael Trio
1281378618 · Oct 30
£23,202 GBP
SGD 42,011 SGD
View
Price under review
19 more retailers have this diamond
Prices start from £2,070 GBPSave up to £12,170 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
10.05ct Round
£2,070 GBP