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Asscher|Lab Grown|IGI

1.94ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG691578152

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG691578152

Diamond specifications and retailer prices

From £271 GBP
$363 USD
As of October 28, 2026
Save £1,319 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,590 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.94ct lab-grown asscher diamond

This 1.94ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG691578152 or 691578152. Listed at 18 retailers as of October 28, 2026, with prices from £271 to £1,590, a £1,319 spread on the same certified stone. Brilliant Earth lists it at £1,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.94
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691578152
Dimensions6.88 × 6.86 × 4.57 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm6.86 mm1.94 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691578152
Side View
Table 66.0%Crown 36.7°Girdle: MediumPavilion 39.9°Culet: NoneDepth 66.6%

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 28
Current: £1,590 GBP|Low: £238 GBP|High: £1,881 GBP|Avg: £787 GBP|-12.7%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 6£271 GBP
Retailer 18£300 GBP
Retailer 17£336 GBP
Retailer 3£414 GBP
Retailer 12£444 GBP
Retailer 8£487 GBP
Retailer 14£516 GBP
Retailer 2£536 GBP
Retailer 4£561 GBP
Retailer 5£622 GBP
Retailer 13£700 GBP
Retailer 11£955 GBP
Retailer 7£998 GBP
Retailer 19£1,154 GBP
Retailer 16£1,183 GBP
Retailer 9£1,187 GBP
Retailer 15£1,205 GBP
Retailer 10£1,509 GBP
Brilliant Earth£1,590 GBP

39 data points across 19 retailers

18 retailers£271 GBP to £1,590 GBP

A
Cheapest Retailer
-
£271 GBP
$363 USD
Final sale: no returns
A
Retailer 2
-
£300 GBP
$402 USD
View
Retailer 3
-
£336 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
£414 GBP
$555 USD
View
A
Retailer 5
-
£444 GBP
€566 EUR
View
A
Retailer 6
-
£487 GBP
$653 USD
View
A
Retailer 7
-
£516 GBP
ZAR 11,166 ZAR
View
A
Retailer 8
-
£536 GBP
View
A
Retailer 9
-
£561 GBP
$752 USD
View
B+
Retailer 10
-
£622 GBP
$833 USD
View
B+
Retailer 11
-
£700 GBP
A$1,442 AUD
View
B
Retailer 12
-
£998 GBP
$1,338 USD
View
B
Retailer 13
-
£1,154 GBP
$1,546 USD
View
Retailer 14
-
£1,183 GBP
$1,585 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
£1,187 GBP
$1,591 USD
View
B
Retailer 16
-
£1,205 GBP
View
B
Retailer 17
-
£1,509 GBP
$2,022 USD
View
Most Expensive
B
Brilliant Earth
13531042A · Oct 30
£1,590 GBP
$2,130 USD
View
17 more retailers have this diamond
Prices start from £271 GBPSave up to £1,319 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
1.94ct Asscher
£271 GBP