CaratHunter
Plans
Asscher|Lab Grown|IGI

1.91ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG723583855

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG723583855

Diamond specifications and retailer prices

From £236 GBP
$314 USD
As of October 27, 2026
Save £2,167 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,403 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.91ct lab-grown asscher diamond

This 1.91ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG723583855 or 723583855. Listed at 23 retailers as of October 27, 2026, with prices from £236 to £2,403, a £2,167 spread on the same certified stone. Brilliant Earth lists it at £2,403. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723583855
Dimensions6.70 × 6.70 × 4.39 mm
L/W Ratio1.00
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
6.70 mm6.70 mm1.91 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723583855
Side View
Table 65.0%Crown 37.8°Girdle: Slightly ThickPavilion 40.1°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: £2,403 GBP|Low: £264 GBP|High: £2,478 GBP|Avg: £781 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 8£264 GBP
Retailer 6£273 GBP
Retailer 18£292 GBP
Retailer 15£409 GBP
Retailer 5£475 GBP
Retailer 7£498 GBP
Retailer 14£502 GBP
Retailer 11£518 GBP
Retailer 2£519 GBP
Retailer 13£681 GBP
Retailer 9£718 GBP
Retailer 17£731 GBP
Retailer 4£940 GBP
Retailer 10£974 GBP
Retailer 3£1,124 GBP
Retailer 12£1,178 GBP
Retailer 16£1,438 GBP
Brilliant Earth£2,403 GBP

44 data points across 18 retailers

23 retailers£236 GBP to £2,403 GBP

A
Cheapest Retailer
-
£236 GBP
$314 USD
A
Retailer 2
-
£264 GBP
$351 USD
View
Final sale: no returns
A
Retailer 3
-
£273 GBP
$364 USD
View
A
Retailer 4
-
£292 GBP
$389 USD
View
A
Retailer 5
-
£292 GBP
$389 USD
View
A
Retailer 6
-
£409 GBP
$545 USD
View
A
Retailer 7
-
£475 GBP
$633 USD
View
A
Retailer 8
-
£498 GBP
$663 USD
View
A
Retailer 9
-
£502 GBP
ZAR 10,809 ZAR
View
A
Retailer 10
-
£518 GBP
€657 EUR
View
A
Retailer 11
-
£519 GBP
View
B+
Retailer 12
-
£681 GBP
A$1,396 AUD
View
B+
Retailer 13
-
£718 GBP
$956 USD
View
B+
Retailer 14
-
£731 GBP
$974 USD
View
B+
Retailer 15
-
£940 GBP
$1,252 USD
View
B+
Retailer 16
-
£974 GBP
$1,298 USD
View
B+
Retailer 17
-
£1,124 GBP
$1,497 USD
View
B
Retailer 18
-
£1,170 GBP
$1,557 USD
View
B+
Retailer 19
-
£1,178 GBP
View
B
Retailer 20
-
£1,438 GBP
$1,915 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
£1,498 GBP
$1,995 USD
View
Price last confirmed 81 days ago
B
Retailer 22
-
£2,012 GBP
$2,680 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
21313534A · Oct 28
£2,403 GBP
$3,200 USD
View
22 more retailers have this diamond
Prices start from £236 GBPSave up to £2,167 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
1.91ct Asscher
£236 GBP