CaratHunter
Plans
Emerald|Lab Grown|IGI

1.84ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG816615405

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816615405

Diamond specifications and retailer prices

From £409 GBP
$545 USD
As of October 28, 2026
Save £4,014 GBP (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,423 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.84ct lab-grown emerald diamond

This 1.84ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816615405 or 816615405. Listed at 21 retailers as of October 28, 2026, with prices from £409 to £4,423, a £4,014 spread on the same certified stone. Brilliant Earth lists it at £4,423. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615405
Dimensions8.41 × 5.76 × 3.80 mm
L/W Ratio1.46
Culet sizeLarge
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
8.41 mm5.76 mm1.84 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615405
Side View
Table 63.0%Crown 32.8°Girdle: Slightly ThickPavilion 39.7°Culet: LargeDepth 66.0%

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 28
Current: £4,423 GBP|Low: £409 GBP|High: £4,423 GBP|Avg: £1,354 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
Retailer 16
October 29, 2026
Retailer 16£409 GBP
Retailer 8£493 GBP
Retailer 12£683 GBP
Retailer 9£691 GBP
Retailer 3£705 GBP
Retailer 2£752 GBP
Retailer 11£778 GBP
Retailer 6£1,057 GBP
Retailer 13£1,130 GBP
Retailer 5£1,436 GBP
Retailer 14£1,476 GBP
Retailer 4£1,578 GBP
Retailer 10£1,901 GBP
Retailer 15£1,975 GBP
Retailer 7£2,538 GBP
Brilliant Earth£4,423 GBP

32 data points across 16 retailers

21 retailers£409 GBP to £4,423 GBP

Retailer 1
-
£381 GBP
$508 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£409 GBP
$545 USD
View
Final sale: no returns
Retailer 3
-
£445 GBP
$593 USD
View
Price last confirmed 20 days ago
Retailer 4
-
£493 GBP
$656 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
£683 GBP
$910 USD
View
A
Retailer 6
-
£691 GBP
€877 EUR
View
A
Retailer 7
-
£705 GBP
$939 USD
View
A
Retailer 8
-
£752 GBP
View
A
Retailer 9
-
£778 GBP
ZAR 16,741 ZAR
View
B+
Retailer 10
-
£1,057 GBP
$1,408 USD
View
B+
Retailer 11
-
£1,130 GBP
$1,505 USD
View
Retailer 12
-
£1,272 GBP
$1,694 USD
View
Price last confirmed 10 days ago
Retailer 13
-
£1,296 GBP
$1,726 USD
View
Price last confirmed 22 days ago
Retailer 14
-
£1,431 GBP
View
Price last confirmed 20 days ago
B+
Retailer 15
-
£1,436 GBP
SGD 2,585 SGD
View
B+
Retailer 16
-
£1,476 GBP
$1,966 USD
View
B+
Retailer 17
-
£1,578 GBP
$2,101 USD
View
B+
Retailer 18
-
£1,901 GBP
View
B+
Retailer 19
-
£1,975 GBP
$2,630 USD
View
Retailer 20
-
£2,538 GBP
$3,380 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
21422011A · Oct 29
£4,423 GBP
$5,890 USD
View
20 more retailers have this diamond
Prices start from £409 GBPSave up to £4,014 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 Emerald
£409 GBP