CaratHunter
Plans
Asscher|Lab Grown|IGI

1.04ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG671413703

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG671413703

Diamond specifications and retailer prices

From £202 GBP
HK$2,100 HKD
As of October 25, 2026
Save £680 GBP (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £883 GBP at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 1.04ct lab-grown asscher diamond

This 1.04ct 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 LG671413703 or 671413703. Listed at 16 retailers as of October 23, 2026, with prices from £202 to £883, a £680 spread on the same certified stone. Reve Diamonds lists it at £883. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671413703
Dimensions5.66 × 5.63 × 3.67 mm
L/W Ratio1.01
Culet sizePointed
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
5.66 mm5.63 mm1.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671413703
Side View
Table 65.0%Crown 30.7°Girdle: MediumPavilion 41.4°Culet: NoneDepth 65.2%

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 25
Current: £318 GBP|Low: £163 GBP|High: £854 GBP|Avg: £350 GBP|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 24, 2026
Retailer 2£163 GBP
Retailer 8£181 GBP
Retailer 9£247 GBP
Retailer 4£305 GBP
Retailer 5£308 GBP
Retailer 1£318 GBP
Retailer 10£360 GBP
Retailer 7£363 GBP
Retailer 3£442 GBP
Retailer 6£849 GBP

38 data points across 10 retailers

16 retailers£202 GBP to £883 GBP

A
Retailer 1
-
£181 GBP
$240 USD
Price last confirmed 13 days ago
A
Retailer 2
-
£202 GBP
HK$2,100 HKD
View
A
Retailer 3
-
£247 GBP
$328 USD
View
A
Retailer 4
-
£258 GBP
$343 USD
View
A
Retailer 5
-
£305 GBP
ZAR 6,554 ZAR
View
A
Retailer 6
-
£308 GBP
€390 EUR
View
Price last confirmed 10 days ago
A
Retailer 7
-
£318 GBP
View
B+
Retailer 8
-
£360 GBP
$479 USD
View
B+
Retailer 9
-
£363 GBP
View
B+
Retailer 10
-
£442 GBP
A$903 AUD
View
B+
Retailer 11
-
£455 GBP
View
B+
Retailer 12
-
£492 GBP
SGD 884 SGD
View
B
Retailer 13
-
£621 GBP
$825 USD
View
B
Retailer 14
-
£711 GBP
View
B
Retailer 15
-
£849 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
8C95B656C · Oct 23
£883 GBP
$1,173 USD
View
15 more retailers have this diamond
Prices start from £202 GBPSave up to £680 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
1.04ct Asscher
£202 GBP