CaratHunter
Plans
Asscher|Lab Grown|IGI

1.87ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG690526694

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG690526694

Diamond specifications and retailer prices

From £207 GBP
$276 USD
As of October 30, 2026
Save £1,272 GBP (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,479 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.87ct lab-grown asscher diamond

This 1.87ct 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 LG690526694 or 690526694. Listed at 22 retailers as of October 28, 2026, with prices from £207 to £1,479, a £1,272 spread on the same certified stone. Brilliant Earth lists it at £1,479. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690526694
Dimensions6.69 × 6.67 × 4.52 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
6.69 mm6.67 mm1.87 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690526694
Side View
Table 64.0%Crown 37.9°Girdle: MediumPavilion 40.3°Culet: NoneDepth 67.8%

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: £1,479 GBP|Low: £207 GBP|High: £1,682 GBP|Avg: £619 GBP|-10.9%
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
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 3£207 GBP
Retailer 8£232 GBP
Retailer 19£241 GBP
Retailer 5£258 GBP
Retailer 7£258 GBP
Retailer 21£288 GBP
Retailer 6£402 GBP
Retailer 9£425 GBP
Retailer 13£434 GBP
Retailer 16£442 GBP
Retailer 2£453 GBP
Retailer 12£520 GBP
Retailer 14£575 GBP
Retailer 15£598 GBP
Retailer 20£791 GBP
Retailer 4£828 GBP
Retailer 11£990 GBP
Retailer 17£1,033 GBP
Retailer 10£1,079 GBP
Retailer 18£1,201 GBP
Brilliant Earth£1,479 GBP

41 data points across 21 retailers

22 retailers£207 GBP to £1,479 GBP

A
Cheapest Retailer
-
£207 GBP
$276 USD
A
Retailer 2
-
£232 GBP
$309 USD
View
Final sale: no returns
A
Retailer 3
-
£241 GBP
$321 USD
View
A
Retailer 4
-
£258 GBP
$343 USD
View
A
Retailer 5
-
£258 GBP
$343 USD
View
Retailer 6
-
£288 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
£402 GBP
$535 USD
View
A
Retailer 8
-
£425 GBP
$566 USD
View
A
Retailer 9
-
£434 GBP
€550 EUR
View
A
Retailer 10
-
£442 GBP
ZAR 9,514 ZAR
View
A
Retailer 11
-
£453 GBP
View
A
Retailer 12
-
£520 GBP
$693 USD
View
B+
Retailer 13
-
£575 GBP
$766 USD
View
B+
Retailer 14
-
£598 GBP
A$1,226 AUD
View
B+
Retailer 15
-
£791 GBP
$1,053 USD
View
B+
Retailer 16
-
£828 GBP
$1,102 USD
View
B+
Retailer 17
-
£866 GBP
$1,153 USD
View
B
Retailer 18
-
£990 GBP
$1,319 USD
View
B
Retailer 19
-
£1,033 GBP
View
B
Retailer 20
-
£1,079 GBP
$1,438 USD
View
Retailer 21
-
£1,201 GBP
$1,600 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
14872840A · Oct 28
£1,479 GBP
$1,970 USD
View
21 more retailers have this diamond
Prices start from £207 GBPSave up to £1,272 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
1.87ct Asscher
£207 GBP