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Emerald|Lab Grown|IGI

1.74ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG836607866

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836607866

Diamond specifications and retailer prices

From £386 GBP
$517 USD
As of October 30, 2026
Save £2,782 GBP (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,168 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.74ct lab-grown emerald diamond

This 1.74ct 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 LG836607866 or 836607866. Listed at 12 retailers as of October 28, 2026, with prices from £386 to £3,168, a £2,782 spread on the same certified stone. Rare Carat lists it at £3,168. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607866
Dimensions7.86 × 5.62 × 3.93 mm
L/W Ratio1.40
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
7.86 mm5.62 mm1.74 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607866
Side View
Table 62.0%Crown 36.3°Girdle: Slightly ThickPavilion 39.8°Culet: LargeDepth 69.9%

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: £3,168 GBP|Low: £386 GBP|High: £4,284 GBP|Avg: £1,508 GBP|-1.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11£386 GBP
Retailer 7£646 GBP
Retailer 3£668 GBP
Retailer 5£707 GBP
Retailer 6£734 GBP
Retailer 2£993 GBP
Retailer 9£1,013 GBP
Retailer 8£1,571 GBP
Retailer 10£1,856 GBP
Retailer 4£2,903 GBP
Rare Carat£3,168 GBP

28 data points across 11 retailers

12 retailers£386 GBP to £3,168 GBP

A
Cheapest Retailer
-
£386 GBP
$517 USD
Final sale: no returns
Retailer 2
-
£465 GBP
$623 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
£646 GBP
$865 USD
View
A
Retailer 4
-
£668 GBP
$895 USD
View
A
Retailer 5
-
£707 GBP
View
A
Retailer 6
-
£734 GBP
ZAR 15,884 ZAR
View
B+
Retailer 7
-
£993 GBP
$1,331 USD
View
B+
Retailer 8
-
£1,013 GBP
$1,357 USD
View
B+
Retailer 9
-
£1,571 GBP
View
B
Retailer 10
-
£1,856 GBP
$2,487 USD
View
B
Retailer 11
-
£2,903 GBP
$3,890 USD
View
Most Expensive
B
Rare Carat
JH-248134 · Oct 28
£3,168 GBP
$4,245 USD
View
11 more retailers have this diamond
Prices start from £386 GBPSave up to £2,782 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
1.74ct Emerald
£386 GBP