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Asscher|Lab Grown|IGI

1.88ct D VS2 Asscher Lab Grown Diamond

EX • D/VS2 • IGI LG821659566

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG821659566

Diamond specifications and retailer prices

From £302 GBP
$402 USD
As of October 30, 2026
Save £1,733 GBP (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,035 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.88ct lab-grown asscher diamond

This 1.88ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821659566 or 821659566. Listed at 13 retailers as of October 28, 2026, with prices from £302 to £2,035, a £1,733 spread on the same certified stone. Brilliant Earth lists it at £2,035. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821659566
Dimensions6.96 × 6.83 × 4.33 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.83 mm1.88 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821659566
Side View
Table 65.0%Crown 34.2°Girdle: MediumPavilion 39.3°Culet: NoneDepth 63.4%

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 30
Current: £2,035 GBP|Low: £302 GBP|High: £2,035 GBP|Avg: £715 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
October 30, 2026
Retailer 4£302 GBP
Retailer 2£309 GBP
Retailer 11£330 GBP
Retailer 9£336 GBP
Retailer 7£435 GBP
Retailer 12£454 GBP
Retailer 3£757 GBP
Retailer 5£831 GBP
Retailer 8£891 GBP
Retailer 13£1,091 GBP
Retailer 6£1,363 GBP
Retailer 10£1,795 GBP
Brilliant Earth£2,035 GBP

17 data points across 13 retailers

13 retailers£302 GBP to £2,035 GBP

A
Cheapest Retailer
-
£302 GBP
$402 USD
A
Retailer 2
-
£309 GBP
View
A
Retailer 3
-
£330 GBP
$440 USD
View
B+
Retailer 4
-
£336 GBP
$448 USD
View
A
Retailer 5
-
£435 GBP
€552 EUR
View
A
Retailer 6
-
£454 GBP
$605 USD
View
B+
Retailer 7
-
£757 GBP
$1,008 USD
View
Retailer 8
-
£831 GBP
$1,107 USD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
£891 GBP
$1,186 USD
View
B
Retailer 10
-
£1,091 GBP
View
B
Retailer 11
-
£1,363 GBP
$1,815 USD
View
B
Retailer 12
-
£1,795 GBP
$2,390 USD
View
Most Expensive
B
Brilliant Earth
22268119A · Oct 28
£2,035 GBP
$2,710 USD
View
12 more retailers have this diamond
Prices start from £302 GBPSave up to £1,733 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
1.88ct Asscher
£302 GBP