Asscher|Lab Grown|IGI

1.03ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG835671214

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG835671214

Diamond specifications and retailer prices

From £314 GBP
As of October 23, 2026
19 retailers carry this diamond
Most expensive: £819 GBP at Reve Diamonds · As of October 19, 2026
View at Reve Diamonds

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835671214 or 835671214. Listed at 19 retailers as of October 23, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835671214
Dimensions5.69 × 5.68 × 3.54 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.69 mm5.68 mm1.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835671214
Side View
Table 66.0%Crown 33.9°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 62.3%

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 23
Current: £412 GBP|Low: £141 GBP|High: £822 GBP|Avg: £381 GBP|+11.1%
Retailer 1
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
Reve Diamonds
October 22, 2026
Retailer 10£141 GBP
Retailer 3£199 GBP
Retailer 8£212 GBP
Retailer 6£248 GBP
Retailer 13£266 GBP
Retailer 9£271 GBP
Retailer 2£281 GBP
Retailer 11£314 GBP
Retailer 15£385 GBP
Retailer 4£402 GBP
Retailer 1£412 GBP
Retailer 7£429 GBP
Retailer 12£543 GBP
Retailer 5£646 GBP
Retailer 14£734 GBP
Reve Diamonds£819 GBP

36 data points across 16 retailers

19 retailers

A
Retailer 1
-
£122 GBP
$162 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£147 GBP
$196 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
£157 GBP
$209 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
£157 GBP
$209 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
£199 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
£212 GBP
$282 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
£248 GBP
$330 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
£266 GBP
ZAR 5,722 ZAR
View
Price last confirmed 11 days ago
A
Retailer 9
-
£271 GBP
View
Price last confirmed 9 days ago
A
Retailer 10
-
£314 GBP
View
B+
Retailer 11
-
£385 GBP
A$788 AUD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
£402 GBP
$535 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
£412 GBP
$549 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£429 GBP
SGD 772 SGD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£505 GBP
$673 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
£543 GBP
$724 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
£646 GBP
$860 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
£734 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
55CE9F30A · Oct 19
£819 GBP
$1,091 USD
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from £314 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
1.03ct Asscher
£314 GBP