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Emerald|Lab Grown|IGI

1.87ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG836617736

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836617736

Diamond specifications and retailer prices

From £415 GBP
$553 USD
As of October 28, 2026
Save £4,075 GBP (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,491 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.87ct lab-grown emerald diamond

This 1.87ct 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 LG836617736 or 836617736. Listed at 13 retailers as of October 28, 2026, with prices from £415 to £4,491, a £4,075 spread on the same certified stone. Brilliant Earth lists it at £4,491. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617736
Dimensions8.38 × 5.79 × 3.90 mm
L/W Ratio1.45
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
8.38 mm5.79 mm1.87 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617736
Side View
Table 63.0%Crown 35.9°Girdle: MediumPavilion 38.5°Culet: LargeDepth 67.4%

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 28
Current: £4,491 GBP|Low: £415 GBP|High: £4,633 GBP|Avg: £1,519 GBP|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11£415 GBP
Retailer 7£695 GBP
Retailer 12£716 GBP
Retailer 2£765 GBP
Retailer 6£790 GBP
Retailer 9£1,165 GBP
Retailer 8£1,236 GBP
Retailer 4£1,453 GBP
Retailer 10£1,506 GBP
Retailer 5£1,929 GBP
Retailer 3£2,553 GBP
Brilliant Earth£4,491 GBP

27 data points across 12 retailers

13 retailers£415 GBP to £4,491 GBP

A
Cheapest Retailer
-
£415 GBP
$553 USD
Final sale: no returns
Retailer 2
-
£500 GBP
$666 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
£695 GBP
$925 USD
View
A
Retailer 4
-
£716 GBP
$953 USD
View
A
Retailer 5
-
£765 GBP
View
A
Retailer 6
-
£790 GBP
ZAR 16,998 ZAR
View
B+
Retailer 7
-
£1,165 GBP
$1,551 USD
View
B+
Retailer 8
-
£1,236 GBP
$1,646 USD
View
Retailer 9
-
£1,453 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£1,506 GBP
$2,005 USD
View
B+
Retailer 11
-
£1,929 GBP
View
B
Retailer 12
-
£2,553 GBP
$3,400 USD
View
Most Expensive
B
Brilliant Earth
21640966A · Oct 29
£4,491 GBP
$5,980 USD
View
12 more retailers have this diamond
Prices start from £415 GBPSave up to £4,075 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 Emerald
£415 GBP