Asscher|Lab Grown|IGI

10.03ct F VS2 Asscher Lab Grown Diamond

ID • F/VS2 • IGI LG637473475

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG637473475

Diamond specifications and retailer prices

From £2,704 GBP
$3,623 USD
As of October 26, 2026
Save £6,237 GBP (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £15,817 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 10.03ct lab-grown asscher diamond

This 10.03ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG637473475 or 637473475. Listed at 8 retailers as of October 26, 2026, with a 231% 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

10.03
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637473475
Dimensions11.88 × 11.53 × 7.28 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.88 mm11.53 mm10.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637473475
Side View
Table 66.0%Crown 38.1°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 63.1%

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 26
Current: £15,817 GBP|Low: £2,704 GBP|High: £73,999 GBP|Avg: £16,542 GBP|+1.2%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8£2,704 GBP
Retailer 2£2,862 GBP
Retailer 4£3,729 GBP
Retailer 6£4,090 GBP
Retailer 7£7,415 GBP
Retailer 3£8,941 GBP
Retailer 5£12,173 GBP
Novita Diamonds£15,817 GBP

23 data points across 8 retailers

8 retailers£2,704 GBP to £8,941 GBP

A
Cheapest Retailer
-
£2,704 GBP
$3,623 USD
A
Retailer 2
-
£2,862 GBP
View
B+
Retailer 3
-
£3,729 GBP
$4,997 USD
View
B+
Retailer 4
-
£4,090 GBP
$5,480 USD
View
B
Retailer 5
-
£7,415 GBP
$9,936 USD
View
B
Retailer 6
-
£8,941 GBP
$11,980 USD
View
Retailer 7
-
£12,173 GBP
$16,310 USD
View
Price last confirmed 10 days ago
Most Expensive
Novita Diamonds
cert_637473475 · Oct 8
£15,817 GBP
A$32,604 AUD
View
Price last confirmed 23 days ago
7 more retailers have this diamond
Prices start from £2,704 GBPSave up to £6,237 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
10.03ct Asscher
£2,704 GBP