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Round|Lab Grown|IGI

10.01ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG702529174

Shape and cutting style on the report: Round brilliant

Certificate IGI LG702529174

Diamond specifications and retailer prices

From £1,487 GBP
$1,992 USD
As of November 1, 2026
Save £8,760 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £10,247 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.01ct lab-grown round diamond

This 10.01ct lab-grown round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG702529174 or 702529174. Listed at 17 retailers as of October 31, 2026, with prices from £1,487 to £10,247, a £8,760 spread on the same certified stone. Brilliant Earth lists it at £10,247. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702529174
Dimensions14.03 × 13.99 × 8.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.03 mm13.99 mm10.01 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702529174
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.5%

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: Nov 1
Current: £10,247 GBP|Low: £1,427 GBP|High: £10,247 GBP|Avg: £2,633 GBP
Brilliant Earth
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 12£1,487 GBP
Retailer 9£1,539 GBP
Retailer 11£1,617 GBP
Retailer 6£1,664 GBP
Retailer 8£1,725 GBP
Retailer 13£1,725 GBP
Retailer 16£1,851 GBP
Retailer 7£2,087 GBP
Retailer 2£2,343 GBP
Retailer 15£2,370 GBP
Retailer 3£2,577 GBP
Retailer 5£2,699 GBP
Retailer 10£2,726 GBP
Retailer 14£4,017 GBP
Retailer 4£4,919 GBP
Brilliant Earth£10,247 GBP

43 data points across 16 retailers

17 retailers£1,487 GBP to £10,247 GBP

A
Cheapest Retailer
-
£1,487 GBP
$1,992 USD
A
Retailer 2
-
£1,539 GBP
View
A
Retailer 3
-
£1,617 GBP
$2,167 USD
View
A
Retailer 4
-
£1,664 GBP
$2,230 USD
View
Final sale: no returns
Retailer 5
-
£1,725 GBP
$2,311 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
£1,725 GBP
$2,311 USD
View
A
Retailer 7
-
£1,851 GBP
$2,480 USD
View
A
Retailer 8
-
£2,087 GBP
$2,797 USD
View
B+
Retailer 9
-
£2,343 GBP
View
B+
Retailer 10
-
£2,370 GBP
$3,176 USD
View
B+
Retailer 11
-
£2,577 GBP
$3,453 USD
View
B+
Retailer 12
-
£2,699 GBP
$3,617 USD
View
B+
Retailer 13
-
£2,726 GBP
€3,478 EUR
View
B
Retailer 14
-
£4,017 GBP
$5,383 USD
View
B
Retailer 15
-
£4,919 GBP
$6,591 USD
View
B
Retailer 16
-
£6,036 GBP
$8,087 USD
View
Most Expensive
B
Brilliant Earth
20602471A · Oct 31
£10,247 GBP
$13,730 USD
View
16 more retailers have this diamond
Prices start from £1,487 GBPSave up to £8,760 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
10.01ct Round
£1,487 GBP