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Asscher|Lab Grown|IGI

1.03ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG825667027

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825667027

Diamond specifications and retailer prices

From £120 GBP
$160 USD
As of October 27, 2026
Save £586 GBP (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £706 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825667027 or 825667027. Listed at 22 retailers as of October 27, 2026, with prices from £120 to £706, a £586 spread on the same certified stone. Brilliant Earth lists it at £706. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667027
Dimensions5.55 × 5.54 × 3.63 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
5.55 mm5.54 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667027
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 39°Culet: NoneDepth 65.5%

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 27
Current: £706 GBP|Low: £116 GBP|High: £706 GBP|Avg: £339 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
Retailer 17
Retailer 18
October 30, 2026
Retailer 8£120 GBP
Retailer 6£140 GBP
Retailer 15£151 GBP
Retailer 11£185 GBP
Retailer 18£256 GBP
Retailer 16£259 GBP
Retailer 13£267 GBP
Retailer 2£273 GBP
Retailer 12£287 GBP
Retailer 10£309 GBP
Retailer 3£364 GBP
Retailer 5£387 GBP
Retailer 9£480 GBP
Retailer 7£514 GBP
Retailer 14£527 GBP
Retailer 4£548 GBP
Retailer 17£701 GBP
Brilliant Earth£706 GBP

31 data points across 18 retailers

22 retailers£120 GBP to £706 GBP

A
Cheapest Retailer
-
£120 GBP
$160 USD
A
Retailer 2
-
£134 GBP
$179 USD
View
Final sale: no returns
A
Retailer 3
-
£140 GBP
$186 USD
View
A
Retailer 4
-
£149 GBP
$199 USD
View
A
Retailer 5
-
£151 GBP
$201 USD
View
A
Retailer 6
-
£185 GBP
View
A
Retailer 7
-
£256 GBP
ZAR 5,510 ZAR
View
A
Retailer 8
-
£259 GBP
€328 EUR
View
A
Retailer 9
-
£267 GBP
View
A
Retailer 10
-
£273 GBP
$364 USD
View
A
Retailer 11
-
£287 GBP
View
A
Retailer 12
-
£309 GBP
$412 USD
View
B+
Retailer 13
-
£332 GBP
$442 USD
View
B+
Retailer 14
-
£364 GBP
A$745 AUD
View
B+
Retailer 15
-
£387 GBP
$515 USD
View
B+
Retailer 16
-
£429 GBP
SGD 772 SGD
View
B+
Retailer 17
-
£480 GBP
$639 USD
View
B+
Retailer 18
-
£514 GBP
$684 USD
View
B
Retailer 19
-
£527 GBP
$701 USD
View
B+
Retailer 20
-
£548 GBP
$730 USD
View
B
Retailer 21
-
£701 GBP
View
Most Expensive
B
Brilliant Earth
21416952A · Oct 28
£706 GBP
$940 USD
View
21 more retailers have this diamond
Prices start from £120 GBPSave up to £586 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
£120 GBP