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Round|Lab Grown|IGI

10.53ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG675597293

Shape and cutting style on the report: Round brilliant

Certificate IGI LG675597293

Diamond specifications and retailer prices

From £1,975 GBP
$2,646 USD
As of October 29, 2026
Save £14,765 GBP (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £17,255 GBP at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 10.53ct lab-grown round diamond

This 10.53ct 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 LG675597293 or 675597293. Listed at 11 retailers as of October 29, 2026, with a 748% 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

10.53
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675597293
Dimensions14.22 × 14.19 × 8.57 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
14.22 mm14.19 mm10.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675597293
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.4%

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: £16,740 GBP|Low: £1,580 GBP|High: £17,255 GBP|Avg: £6,026 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 7£1,975 GBP
Retailer 8£2,211 GBP
Retailer 9£2,529 GBP
Retailer 5£3,215 GBP
Retailer 2£3,217 GBP
Retailer 6£3,244 GBP
Retailer 11£3,507 GBP
Retailer 4£5,203 GBP
Retailer 10£6,062 GBP
Retailer 3£8,807 GBP
Retailer 12£13,583 GBP
Brilliant Earth£16,740 GBP

20 data points across 12 retailers

11 retailers£1,975 GBP to £16,740 GBP

A
Cheapest Retailer
-
£1,975 GBP
$2,646 USD
A
Retailer 2
-
£2,149 GBP
$2,879 USD
View
A
Retailer 3
-
£2,211 GBP
$2,963 USD
View
Final sale: no returns
A
Retailer 4
-
£2,529 GBP
$3,388 USD
View
A
Retailer 5
-
£3,159 GBP
$4,233 USD
View
A
Retailer 6
-
£3,215 GBP
$4,308 USD
View
A
Retailer 7
-
£3,217 GBP
$4,310 USD
View
A
Retailer 8
-
£3,244 GBP
$4,346 USD
View
B
Retailer 9
-
£13,583 GBP
$18,200 USD
View
B
Retailer 10
-
£16,740 GBP
$22,430 USD
View
Most Expensive
Brilliant Earth
14272763Y · Oct 1
£17,255 GBP
$23,120 USD
View
Price last confirmed 29 days ago
10 more retailers have this diamond
Prices start from £1,975 GBPSave up to £14,765 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
10.53ct Round
£1,975 GBP