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Asscher|Lab Grown|IGI

1.55ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG836620101

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836620101

Diamond specifications and retailer prices

From £196 GBP
$263 USD
As of October 30, 2026
Save £1,558 GBP (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,754 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836620101 or 836620101. Listed at 21 retailers as of October 26, 2026, with prices from £196 to £1,754, a £1,558 spread on the same certified stone. Brilliant Earth lists it at £1,754. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620101
Dimensions6.66 × 6.61 × 3.98 mm
L/W Ratio1.01
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
6.66 mm6.61 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620101
Side View
Table 61.0%Crown 33.4°Girdle: Very ThinPavilion 36.2°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,754 GBP|Low: £196 GBP|High: £1,754 GBP|Avg: £653 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
October 31, 2026
Retailer 5£196 GBP
Retailer 6£368 GBP
Retailer 9£368 GBP
Retailer 10£374 GBP
Retailer 8£407 GBP
Retailer 4£416 GBP
Retailer 11£507 GBP
Retailer 15£572 GBP
Retailer 12£677 GBP
Retailer 14£716 GBP
Retailer 7£738 GBP
Retailer 2£766 GBP
Retailer 13£873 GBP
Retailer 3£1,373 GBP
Brilliant Earth£1,754 GBP

37 data points across 15 retailers

21 retailers£196 GBP to £1,754 GBP

Retailer 1
-
£175 GBP
$235 USD
Price last confirmed 23 days ago
A
Retailer 2
-
£196 GBP
$263 USD
View
Final sale: no returns
Retailer 3
-
£204 GBP
$273 USD
View
Price last confirmed 21 days ago
Retailer 4
-
£217 GBP
$291 USD
View
Price last confirmed 28 days ago
Retailer 5
-
£217 GBP
$291 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£368 GBP
$493 USD
View
A
Retailer 7
-
£368 GBP
€470 EUR
View
A
Retailer 8
-
£374 GBP
ZAR 8,087 ZAR
View
A
Retailer 9
-
£407 GBP
View
Retailer 10
-
£416 GBP
View
Price last confirmed 15 days ago
A
Retailer 11
-
£507 GBP
A$1,045 AUD
View
B+
Retailer 12
-
£521 GBP
$698 USD
View
B+
Retailer 13
-
£572 GBP
$767 USD
View
B+
Retailer 14
-
£677 GBP
$907 USD
View
Retailer 15
-
£699 GBP
$937 USD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
£716 GBP
SGD 1,296 SGD
View
B+
Retailer 17
-
£738 GBP
$989 USD
View
B+
Retailer 18
-
£766 GBP
$1,027 USD
View
B+
Retailer 19
-
£873 GBP
View
Retailer 20
-
£1,373 GBP
$1,840 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21433436A · Oct 26
£1,754 GBP
$2,350 USD
View
20 more retailers have this diamond
Prices start from £196 GBPSave up to £1,558 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
£196 GBP