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Emerald|Lab Grown|IGI

1.97ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG780665480

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780665480

Diamond specifications and retailer prices

From £372 GBP
$496 USD
As of October 27, 2026
Save £4,328 GBP (92%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,701 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.97ct lab-grown emerald diamond

This 1.97ct 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 LG780665480 or 780665480. Listed at 15 retailers as of October 27, 2026, with prices from £372 to £4,701, a £4,328 spread on the same certified stone. Brilliant Earth lists it at £4,701. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665480
Dimensions8.33 × 5.91 × 3.90 mm
L/W Ratio1.41
Culet sizeLong
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
8.33 mm5.91 mm1.97 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665480
Side View
Table 66.0%Crown 32°Girdle: Slightly ThickPavilion 40°Culet: LNGDepth 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 27
Current: £4,701 GBP|Low: £372 GBP|High: £4,843 GBP|Avg: £1,972 GBP|-2.9%
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
October 29, 2026
Retailer 10£372 GBP
Retailer 3£418 GBP
Retailer 4£552 GBP
Retailer 12£583 GBP
Retailer 7£596 GBP
Retailer 11£719 GBP
Retailer 2£820 GBP
Retailer 6£1,018 GBP
Retailer 14£1,243 GBP
Retailer 15£1,321 GBP
Retailer 16£1,342 GBP
Retailer 9£2,141 GBP
Retailer 13£3,312 GBP
Retailer 5£3,496 GBP
Retailer 8£4,700 GBP
Brilliant Earth£4,701 GBP

29 data points across 16 retailers

15 retailers£372 GBP to £4,701 GBP

A
Cheapest Retailer
-
£372 GBP
$496 USD
A
Retailer 2
-
£418 GBP
$556 USD
View
A
Retailer 3
-
£552 GBP
$735 USD
View
A
Retailer 4
-
£583 GBP
$776 USD
View
A
Retailer 5
-
£596 GBP
$794 USD
View
Final sale: no returns
A
Retailer 6
-
£719 GBP
$957 USD
View
A
Retailer 7
-
£820 GBP
€1,040 EUR
View
A
Retailer 8
-
£1,018 GBP
$1,355 USD
View
B+
Retailer 9
-
£1,243 GBP
$1,655 USD
View
B+
Retailer 10
-
£1,321 GBP
$1,760 USD
View
B+
Retailer 11
-
£1,342 GBP
$1,787 USD
View
B+
Retailer 12
-
£2,141 GBP
View
B
Retailer 13
-
£3,312 GBP
$4,410 USD
View
B
Retailer 14
-
£3,496 GBP
$4,655 USD
View
Most Expensive
B
Brilliant Earth
18577464Y · Oct 29
£4,701 GBP
$6,260 USD
View
14 more retailers have this diamond
Prices start from £372 GBPSave up to £4,328 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
1.97ct Emerald
£372 GBP