Asscher|Lab Grown|IGI

1.55ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG696578179

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG696578179

Diamond specifications and retailer prices

From £220 GBP
$295 USD
As of October 30, 2026
Save £825 GBP (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,045 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown asscher diamond

This 1.55ct 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 LG696578179 or 696578179. Listed at 21 retailers as of October 30, 2026, with prices from £220 to £1,045, a £825 spread on the same certified stone. Reve Diamonds lists it at £1,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696578179
Dimensions6.37 × 6.33 × 4.19 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.33 mm1.55 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696578179
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £469 GBP|Low: £196 GBP|High: £1,045 GBP|Avg: £520 GBP|+20.1%
Retailer 1
Retailer 2
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 10£202 GBP
Retailer 9£213 GBP
Retailer 6£220 GBP
Retailer 20£245 GBP
Retailer 2£275 GBP
Retailer 17£366 GBP
Retailer 12£369 GBP
Retailer 11£404 GBP
Retailer 8£407 GBP
Retailer 5£415 GBP
Retailer 15£421 GBP
Retailer 1£469 GBP
Retailer 4£498 GBP
Retailer 16£570 GBP
Retailer 18£753 GBP
Retailer 13£785 GBP
Retailer 7£826 GBP
Retailer 19£847 GBP
Retailer 3£943 GBP
Retailer 14£988 GBP
Reve Diamonds£1,045 GBP

38 data points across 21 retailers

21 retailers£220 GBP to £1,045 GBP

Retailer 1
-
£202 GBP
$271 USD
Price last confirmed 36 days ago
Retailer 2
-
£213 GBP
$286 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
£220 GBP
$295 USD
View
Final sale: no returns
Retailer 4
-
£245 GBP
$328 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
£245 GBP
$328 USD
View
Retailer 6
-
£275 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
£366 GBP
$490 USD
View
A
Retailer 8
-
£369 GBP
€471 EUR
View
Retailer 9
-
£404 GBP
View
Price last confirmed 22 days ago
A
Retailer 10
-
£407 GBP
$546 USD
View
A
Retailer 11
-
£415 GBP
$556 USD
View
B+
Retailer 12
-
£421 GBP
ZAR 9,115 ZAR
View
B+
Retailer 13
-
£469 GBP
View
B+
Retailer 14
-
£498 GBP
$667 USD
View
B+
Retailer 15
-
£570 GBP
A$1,175 AUD
View
B
Retailer 16
-
£753 GBP
$1,009 USD
View
B
Retailer 17
-
£826 GBP
$1,107 USD
View
Retailer 18
-
£847 GBP
$1,135 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
£943 GBP
$1,264 USD
View
B
Retailer 20
-
£988 GBP
View
Most Expensive
B
Reve Diamonds
EF4568D4A · Oct 30
£1,045 GBP
$1,400 USD
View
20 more retailers have this diamond
Prices start from £220 GBPSave up to £825 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
1.55ct Asscher
£220 GBP