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Asscher|Lab Grown|IGI

1.84ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG800655651

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800655651

Diamond specifications and retailer prices

From £472 GBP
$633 USD
As of November 1, 2026
Save £3,520 GBP (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,993 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.84ct lab-grown asscher diamond

This 1.84ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800655651 or 800655651. Listed at 5 retailers as of October 26, 2026, with prices from £472 to £3,993, a £3,520 spread on the same certified stone. Brilliant Earth lists it at £3,993. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800655651
Dimensions6.65 × 6.64 × 4.48 mm
L/W Ratio1.00
Culet sizePointed
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
6.65 mm6.64 mm1.84 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800655651
Side View
Table 68.0%Crown 36.2°Girdle: MED-STKPavilion 43.5°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
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: Nov 1
Current: £3,993 GBP|Low: £460 GBP|High: £4,112 GBP|Avg: £1,219 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3£472 GBP
Retailer 4£493 GBP
Retailer 5£517 GBP
Retailer 6£528 GBP
Retailer 7£567 GBP
Retailer 8£1,032 GBP
Retailer 2£1,163 GBP
Retailer 10£1,526 GBP
Retailer 9£1,865 GBP
Brilliant Earth£3,993 GBP

18 data points across 10 retailers

5 retailers£472 GBP to £3,993 GBP

A
Cheapest Retailer
-
£472 GBP
$633 USD
A
Retailer 2
-
£493 GBP
$660 USD
View
A
Retailer 3
-
£517 GBP
€660 EUR
View
B+
Retailer 4
-
£1,163 GBP
View
Most Expensive
B
Brilliant Earth
19834456A · Oct 26
£3,993 GBP
$5,350 USD
View
4 more retailers have this diamond
Prices start from £472 GBPSave up to £3,520 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
1.84ct Asscher
£472 GBP